diff --git a/package.json b/package.json
index 89fee283b0..1d6308181b 100644
--- a/package.json
+++ b/package.json
@@ -103,13 +103,15 @@
     "react": "^17.0.1",
     "react-dom": "^17.0.1",
     "react-test-renderer": "^17.0.2",
+    "remark-parse": "^8.0.2",
     "rimraf": "^3.0.2",
     "sharp": "^0.29.1",
     "stylelint": "^14.3.0",
     "stylelint-config-prettier": "^9.0.3",
     "stylelint-config-standard": "^24.0.0",
     "tslib": "^2.3.1",
-    "typescript": "^4.5.2"
+    "typescript": "^4.5.2",
+    "unified": "^9.2.1"
   },
   "lint-staged": {
     "*.{js,jsx,ts,tsx,mjs}": [
diff --git a/packages/create-docusaurus/templates/facebook/package.json b/packages/create-docusaurus/templates/facebook/package.json
index 60822412a3..ce7fbbd905 100644
--- a/packages/create-docusaurus/templates/facebook/package.json
+++ b/packages/create-docusaurus/templates/facebook/package.json
@@ -36,7 +36,7 @@
     "eslint-plugin-react": "^7.27.0",
     "eslint-plugin-react-hooks": "^4.3.0",
     "prettier": "^2.5.1",
-    "stylelint": "^13.2.1"
+    "stylelint": "^14.3.0"
   },
   "browserslist": {
     "production": [
diff --git a/packages/docusaurus-utils/src/__tests__/__fixtures__/build-snap/file.html b/packages/docusaurus-utils/src/__tests__/__fixtures__/build-snap/file.html
new file mode 100644
index 0000000000..f73f3093ff
--- /dev/null
+++ b/packages/docusaurus-utils/src/__tests__/__fixtures__/build-snap/file.html
@@ -0,0 +1 @@
+file
diff --git a/packages/docusaurus-utils/src/__tests__/__fixtures__/build-snap/folder/index.html b/packages/docusaurus-utils/src/__tests__/__fixtures__/build-snap/folder/index.html
new file mode 100644
index 0000000000..9db6f38c18
--- /dev/null
+++ b/packages/docusaurus-utils/src/__tests__/__fixtures__/build-snap/folder/index.html
@@ -0,0 +1 @@
+folder
diff --git a/packages/docusaurus-utils/src/__tests__/index.test.ts b/packages/docusaurus-utils/src/__tests__/index.test.ts
index dfbeb26021..10699adc70 100644
--- a/packages/docusaurus-utils/src/__tests__/index.test.ts
+++ b/packages/docusaurus-utils/src/__tests__/index.test.ts
@@ -26,6 +26,7 @@ import {
   generate,
   reportMessage,
   posixPath,
+  readOutputHTMLFile,
 } from '../index';
 import {sum} from 'lodash';
 import fs from 'fs-extra';
@@ -362,6 +363,71 @@ describe('findAsyncSequential', () => {
   });
 });
 
+describe('readOutputHTMLFile', () => {
+  test('trailing slash undefined', async () => {
+    await expect(
+      readOutputHTMLFile(
+        '/file',
+        path.join(__dirname, '__fixtures__/build-snap'),
+        undefined,
+      ).then(String),
+    ).resolves.toEqual('file\n');
+    await expect(
+      readOutputHTMLFile(
+        '/folder',
+        path.join(__dirname, '__fixtures__/build-snap'),
+        undefined,
+      ).then(String),
+    ).resolves.toEqual('folder\n');
+    await expect(
+      readOutputHTMLFile(
+        '/file/',
+        path.join(__dirname, '__fixtures__/build-snap'),
+        undefined,
+      ).then(String),
+    ).resolves.toEqual('file\n');
+    await expect(
+      readOutputHTMLFile(
+        '/folder/',
+        path.join(__dirname, '__fixtures__/build-snap'),
+        undefined,
+      ).then(String),
+    ).resolves.toEqual('folder\n');
+  });
+  test('trailing slash true', async () => {
+    await expect(
+      readOutputHTMLFile(
+        '/folder',
+        path.join(__dirname, '__fixtures__/build-snap'),
+        true,
+      ).then(String),
+    ).resolves.toEqual('folder\n');
+    await expect(
+      readOutputHTMLFile(
+        '/folder/',
+        path.join(__dirname, '__fixtures__/build-snap'),
+        true,
+      ).then(String),
+    ).resolves.toEqual('folder\n');
+  });
+  test('trailing slash false', async () => {
+    await expect(
+      readOutputHTMLFile(
+        '/file',
+        path.join(__dirname, '__fixtures__/build-snap'),
+        false,
+      ).then(String),
+    ).resolves.toEqual('file\n');
+    await expect(
+      readOutputHTMLFile(
+        '/file/',
+        path.join(__dirname, '__fixtures__/build-snap'),
+        false,
+      ).then(String),
+    ).resolves.toEqual('file\n');
+  });
+});
+
 describe('updateTranslationFileMessages', () => {
   test('should update messages', () => {
     expect(
diff --git a/packages/docusaurus-utils/src/index.ts b/packages/docusaurus-utils/src/index.ts
index bb0cffa266..4769a5f4cd 100644
--- a/packages/docusaurus-utils/src/index.ts
+++ b/packages/docusaurus-utils/src/index.ts
@@ -223,7 +223,10 @@ export async function readOutputHTMLFile(
   trailingSlash: boolean | undefined,
 ): Promise<Buffer> {
   const withTrailingSlashPath = path.join(outDir, permalink, 'index.html');
-  const withoutTrailingSlashPath = path.join(outDir, `${permalink}.html`);
+  const withoutTrailingSlashPath = path.join(
+    outDir,
+    `${permalink.replace(/\/$/, '')}.html`,
+  );
   if (trailingSlash) {
     return fs.readFile(withTrailingSlashPath);
   } else if (trailingSlash === false) {
diff --git a/yarn.lock b/yarn.lock
index 727a0df435..b36f776429 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -189,7 +189,7 @@
     semver "^5.4.1"
     source-map "^0.5.0"
 
-"@babel/core@>=7.9.0", "@babel/core@^7.1.0", "@babel/core@^7.11.1", "@babel/core@^7.11.4", "@babel/core@^7.12.3", "@babel/core@^7.13.16", "@babel/core@^7.15.5", "@babel/core@^7.16.0", "@babel/core@^7.7.5":
+"@babel/core@^7.1.0", "@babel/core@^7.11.1", "@babel/core@^7.11.4", "@babel/core@^7.12.3", "@babel/core@^7.13.16", "@babel/core@^7.15.5", "@babel/core@^7.16.0", "@babel/core@^7.7.5":
   version "7.16.12"
   resolved "https://registry.yarnpkg.com/@babel/core/-/core-7.16.12.tgz#5edc53c1b71e54881315923ae2aedea2522bb784"
   integrity sha512-dK5PtG1uiN2ikk++5OzSYsitZKny4wOCD0nrO4TqnW4BVBTQ2NGS3NgilvT/TEyxTST7LNyWV/T4tXDoD3fOgg==
@@ -3415,21 +3415,6 @@
     url "^0.11.0"
     webpack-sources "^1.4.3"
 
-"@stylelint/postcss-css-in-js@^0.37.2":
-  version "0.37.2"
-  resolved "https://registry.yarnpkg.com/@stylelint/postcss-css-in-js/-/postcss-css-in-js-0.37.2.tgz#7e5a84ad181f4234a2480803422a47b8749af3d2"
-  integrity sha512-nEhsFoJurt8oUmieT8qy4nk81WRHmJynmVwn/Vts08PL9fhgIsMhk1GId5yAN643OzqEEb5S/6At2TZW7pqPDA==
-  dependencies:
-    "@babel/core" ">=7.9.0"
-
-"@stylelint/postcss-markdown@^0.36.2":
-  version "0.36.2"
-  resolved "https://registry.yarnpkg.com/@stylelint/postcss-markdown/-/postcss-markdown-0.36.2.tgz#0a540c4692f8dcdfc13c8e352c17e7bfee2bb391"
-  integrity sha512-2kGbqUVJUGE8dM+bMzXG/PYUWKkjLIkRLWNh39OaADkiabDRdw8ATFCgbMz5xdIcvwspPAluSL7uY+ZiTWdWmQ==
-  dependencies:
-    remark "^13.0.0"
-    unist-util-find-all-after "^3.0.2"
-
 "@surma/rollup-plugin-off-main-thread@^2.2.3":
   version "2.2.3"
   resolved "https://registry.yarnpkg.com/@surma/rollup-plugin-off-main-thread/-/rollup-plugin-off-main-thread-2.2.3.tgz#ee34985952ca21558ab0d952f00298ad2190c053"
@@ -5261,19 +5246,6 @@ autoprefixer@^10.3.5, autoprefixer@^10.3.7:
     picocolors "^1.0.0"
     postcss-value-parser "^4.2.0"
 
-autoprefixer@^9.8.6:
-  version "9.8.8"
-  resolved "https://registry.yarnpkg.com/autoprefixer/-/autoprefixer-9.8.8.tgz#fd4bd4595385fa6f06599de749a4d5f7a474957a"
-  integrity sha512-eM9d/swFopRt5gdJ7jrpCwgvEMIayITpojhkkSMRsFHYuH5bkSQ4p/9qTEHtmNudUZh22Tehu7I6CxAW0IXTKA==
-  dependencies:
-    browserslist "^4.12.0"
-    caniuse-lite "^1.0.30001109"
-    normalize-range "^0.1.2"
-    num2fraction "^1.2.2"
-    picocolors "^0.2.1"
-    postcss "^7.0.32"
-    postcss-value-parser "^4.1.0"
-
 aws-sign2@~0.7.0:
   version "0.7.0"
   resolved "https://registry.yarnpkg.com/aws-sign2/-/aws-sign2-0.7.0.tgz#b46e890934a9591f2d2f6f86d7e6a9f1b3fe76a8"
@@ -5650,7 +5622,7 @@ browser-process-hrtime@^1.0.0:
   resolved "https://registry.yarnpkg.com/browser-process-hrtime/-/browser-process-hrtime-1.0.0.tgz#3c9b4b7d782c8121e56f10106d84c0d0ffc94626"
   integrity sha512-9o5UecI3GhkpM6DrXr69PblIuWxPKk9Y0jHBRhdocZ2y7YECBFCsHm79Pr3OyR2AvjhDkabFJaDJMYRazHgsow==
 
-browserslist@^4.0.0, browserslist@^4.12.0, browserslist@^4.14.5, browserslist@^4.16.0, browserslist@^4.16.6, browserslist@^4.17.5, browserslist@^4.18.1, browserslist@^4.19.1:
+browserslist@^4.0.0, browserslist@^4.14.5, browserslist@^4.16.0, browserslist@^4.16.6, browserslist@^4.17.5, browserslist@^4.18.1, browserslist@^4.19.1:
   version "4.19.1"
   resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-4.19.1.tgz#4ac0435b35ab655896c31d53018b6dd5e9e4c9a3"
   integrity sha512-u2tbbG5PdKRTUoctO3NBD8FQ5HdPh1ZXPHzp1rwaa5jTc+RV9/+RlWiAIKmjRPQF+xbGM9Kklj5bZQFa2s/38A==
@@ -5955,7 +5927,7 @@ caniuse-api@^3.0.0:
     lodash.memoize "^4.1.2"
     lodash.uniq "^4.5.0"
 
-caniuse-lite@^1.0.0, caniuse-lite@^1.0.30001109, caniuse-lite@^1.0.30001286, caniuse-lite@^1.0.30001297:
+caniuse-lite@^1.0.0, caniuse-lite@^1.0.30001286, caniuse-lite@^1.0.30001297:
   version "1.0.30001303"
   resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30001303.tgz#9b168e4f43ccfc372b86f4bc5a551d9b909c95c9"
   integrity sha512-/Mqc1oESndUNszJP0kx0UaQU9kEv9nNtJ7Kn8AdA0mNnH8eR1cj0kG+NbNuC1Wq/b21eA8prhKRA3bbkjONegQ==
@@ -6016,7 +5988,7 @@ chalk@^3.0.0:
     ansi-styles "^4.1.0"
     supports-color "^7.1.0"
 
-chalk@^4.0.0, chalk@^4.1.0, chalk@^4.1.1, chalk@^4.1.2:
+chalk@^4.0.0, chalk@^4.1.0, chalk@^4.1.2:
   version "4.1.2"
   resolved "https://registry.yarnpkg.com/chalk/-/chalk-4.1.2.tgz#aac4e2b7734a740867aeb16bf02aad556a1e7a01"
   integrity sha512-oKnbhFyRIXpUuez8iBMmyEa4nbj4IOQyuhc/wy9kY7/WVPcwIO9VA668Pu8RkO7+0G76SLROeyw9CpQ061i4mA==
@@ -8812,7 +8784,7 @@ fast-glob@^2.2.6:
     merge2 "^1.2.3"
     micromatch "^3.1.10"
 
-fast-glob@^3.0.3, fast-glob@^3.2.11, fast-glob@^3.2.5, fast-glob@^3.2.7, fast-glob@^3.2.9:
+fast-glob@^3.0.3, fast-glob@^3.2.11, fast-glob@^3.2.7, fast-glob@^3.2.9:
   version "3.2.11"
   resolved "https://registry.yarnpkg.com/fast-glob/-/fast-glob-3.2.11.tgz#a1172ad95ceb8a16e20caa5c5e56480e5129c1d9"
   integrity sha512-xrO3+1bxSo3ZVHAnqzyuewYT6aMFHRAd4Kcs92MAonjwQZLsK9d0SF1IyQ3k5PoirxTW0Oe/RqFgMQ6TcNE5Ew==
@@ -9754,7 +9726,7 @@ globjoin@^0.1.4:
   resolved "https://registry.yarnpkg.com/globjoin/-/globjoin-0.1.4.tgz#2f4494ac8919e3767c5cbb691e9f463324285d43"
   integrity sha1-L0SUrIkZ43Z8XLtpHp9GMyQoXUM=
 
-gonzales-pe@^4.2.3, gonzales-pe@^4.3.0:
+gonzales-pe@^4.2.3:
   version "4.3.0"
   resolved "https://registry.yarnpkg.com/gonzales-pe/-/gonzales-pe-4.3.0.tgz#fe9dec5f3c557eead09ff868c65826be54d067b3"
   integrity sha512-otgSPpUmdWJ43VXyiNgEYE4luzHCL2pz4wQ0OnDluC6Eg4Ko3Vexy/SrSynglw/eR+OhkzmqFCZa/OFa/RgAOQ==
@@ -10257,7 +10229,7 @@ html-webpack-plugin@^5.4.0:
     pretty-error "^4.0.0"
     tapable "^2.0.0"
 
-htmlparser2@^3.10.0, htmlparser2@^3.9.1:
+htmlparser2@^3.9.1:
   version "3.10.1"
   resolved "https://registry.yarnpkg.com/htmlparser2/-/htmlparser2-3.10.1.tgz#bd679dc3f59897b6a34bb10749c855bb53a9392f"
   integrity sha512-IgieNijUMbkDovyoKObU1DUhm1iwNYE/fuifEoEHfd1oZKZDaONBSkal7Y01shxsM49R4XaMdGez3WnF9UfiCQ==
@@ -11991,11 +11963,6 @@ klona@^2.0.5:
   resolved "https://registry.yarnpkg.com/klona/-/klona-2.0.5.tgz#d166574d90076395d9963aa7a928fabb8d76afbc"
   integrity sha512-pJiBpiXMbt7dkzXe8Ghj/u4FfXOOa98fPW+bihOJ4SjnoijweJrNThJfd3ifXpXhREjpoF2mZVH1GfS9LV3kHQ==
 
-known-css-properties@^0.21.0:
-  version "0.21.0"
-  resolved "https://registry.yarnpkg.com/known-css-properties/-/known-css-properties-0.21.0.tgz#15fbd0bbb83447f3ce09d8af247ed47c68ede80d"
-  integrity sha512-sZLUnTqimCkvkgRS+kbPlYW5o8q5w1cu+uIisKpEWkj31I8mx8kNG162DwRav8Zirkva6N5uoFsm9kzK4mUXjw==
-
 known-css-properties@^0.24.0:
   version "0.24.0"
   resolved "https://registry.yarnpkg.com/known-css-properties/-/known-css-properties-0.24.0.tgz#19aefd85003ae5698a5560d2b55135bf5432155c"
@@ -12529,7 +12496,7 @@ logform@^2.3.2:
     safe-stable-stringify "^1.1.0"
     triple-beam "^1.3.0"
 
-longest-streak@^2.0.0, longest-streak@^2.0.1:
+longest-streak@^2.0.1:
   version "2.0.4"
   resolved "https://registry.yarnpkg.com/longest-streak/-/longest-streak-2.0.4.tgz#b8599957da5b5dab64dee3fe316fa774597d90e4"
   integrity sha512-vM6rUVCVUJJt33bnmHiZEvr7wPT78ztX7rojL+LW51bHtLh6HTjx84LA5W4+oa6aKEJA7jJu5LR6vQRBpA5DVg==
@@ -12774,17 +12741,6 @@ mdast-util-definitions@^4.0.0:
   dependencies:
     unist-util-visit "^2.0.0"
 
-mdast-util-from-markdown@^0.8.0:
-  version "0.8.5"
-  resolved "https://registry.yarnpkg.com/mdast-util-from-markdown/-/mdast-util-from-markdown-0.8.5.tgz#d1ef2ca42bc377ecb0463a987910dae89bd9a28c"
-  integrity sha512-2hkTXtYYnr+NubD/g6KGBS/0mFmBcifAsI0yIWRiRo0PjVs6SSOSOdtzbp6kSGnShDN6G5aWZpKQ2lWRy27mWQ==
-  dependencies:
-    "@types/mdast" "^3.0.0"
-    mdast-util-to-string "^2.0.0"
-    micromark "~2.11.0"
-    parse-entities "^2.0.0"
-    unist-util-stringify-position "^2.0.0"
-
 mdast-util-to-hast@10.0.1:
   version "10.0.1"
   resolved "https://registry.yarnpkg.com/mdast-util-to-hast/-/mdast-util-to-hast-10.0.1.tgz#0cfc82089494c52d46eb0e3edb7a4eb2aea021eb"
@@ -12799,18 +12755,6 @@ mdast-util-to-hast@10.0.1:
     unist-util-position "^3.0.0"
     unist-util-visit "^2.0.0"
 
-mdast-util-to-markdown@^0.6.0:
-  version "0.6.5"
-  resolved "https://registry.yarnpkg.com/mdast-util-to-markdown/-/mdast-util-to-markdown-0.6.5.tgz#b33f67ca820d69e6cc527a93d4039249b504bebe"
-  integrity sha512-XeV9sDE7ZlOQvs45C9UKMtfTcctcaj/pGwH8YLbMHoMOXNNCn2LsqVQOqrF1+/NU8lKDAqozme9SCXWyo9oAcQ==
-  dependencies:
-    "@types/unist" "^2.0.0"
-    longest-streak "^2.0.0"
-    mdast-util-to-string "^2.0.0"
-    parse-entities "^2.0.0"
-    repeat-string "^1.0.0"
-    zwitch "^1.0.0"
-
 mdast-util-to-string@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/mdast-util-to-string/-/mdast-util-to-string-2.0.0.tgz#b8cfe6a713e1091cb5b728fc48885a4767f8b97b"
@@ -12915,14 +12859,6 @@ micro-memoize@^4.0.9:
   resolved "https://registry.yarnpkg.com/micro-memoize/-/micro-memoize-4.0.9.tgz#b44a38c9dffbee1cefc2fd139bc8947952268b62"
   integrity sha512-Z2uZi/IUMGQDCXASdujXRqrXXEwSY0XffUrAOllhqzQI3wpUyZbiZTiE2JuYC0HSG2G7DbCS5jZmsEKEGZuemg==
 
-micromark@~2.11.0:
-  version "2.11.4"
-  resolved "https://registry.yarnpkg.com/micromark/-/micromark-2.11.4.tgz#d13436138eea826383e822449c9a5c50ee44665a"
-  integrity sha512-+WoovN/ppKolQOFIAajxi7Lu9kInbPxFuTBVEavFcL8eAfVstoc5MocPmqBeAdBOJV00uaVjegzH4+MA0DN/uA==
-  dependencies:
-    debug "^4.0.0"
-    parse-entities "^2.0.0"
-
 micromatch@^3.1.10, micromatch@^3.1.4:
   version "3.1.10"
   resolved "https://registry.yarnpkg.com/micromatch/-/micromatch-3.1.10.tgz#70859bc95c9840952f359a068a3fc49f9ecfac23"
@@ -13948,11 +13884,6 @@ nth-check@~1.0.1:
   dependencies:
     boolbase "~1.0.0"
 
-num2fraction@^1.2.2:
-  version "1.2.2"
-  resolved "https://registry.yarnpkg.com/num2fraction/-/num2fraction-1.2.2.tgz#6f682b6a027a4e9ddfa4564cd2589d1d4e669ede"
-  integrity sha1-b2gragJ6Tp3fpFZM0lidHU5mnt4=
-
 number-is-nan@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/number-is-nan/-/number-is-nan-1.0.1.tgz#097b602b53422a522c1afb8790318336941a011d"
@@ -14852,13 +14783,6 @@ postcss-discard-unused@^5.0.1:
   dependencies:
     postcss-selector-parser "^6.0.5"
 
-postcss-html@^0.36.0:
-  version "0.36.0"
-  resolved "https://registry.yarnpkg.com/postcss-html/-/postcss-html-0.36.0.tgz#b40913f94eaacc2453fd30a1327ad6ee1f88b204"
-  integrity sha512-HeiOxGcuwID0AFsNAL0ox3mW6MHH5cstWN1Z3Y+n6H+g12ih7LHdYxWwEA/QmrebctLjo79xz9ouK3MroHwOJw==
-  dependencies:
-    htmlparser2 "^3.10.0"
-
 postcss-js@^2.0.3:
   version "2.0.3"
   resolved "https://registry.yarnpkg.com/postcss-js/-/postcss-js-2.0.3.tgz#a96f0f23ff3d08cec7dc5b11bf11c5f8077cdab9"
@@ -14867,13 +14791,6 @@ postcss-js@^2.0.3:
     camelcase-css "^2.0.1"
     postcss "^7.0.18"
 
-postcss-less@^3.1.4:
-  version "3.1.4"
-  resolved "https://registry.yarnpkg.com/postcss-less/-/postcss-less-3.1.4.tgz#369f58642b5928ef898ffbc1a6e93c958304c5ad"
-  integrity sha512-7TvleQWNM2QLcHqvudt3VYjULVB49uiW6XzEUFmvwHzvsOEF5MwBrIXZDJQvJNFGjJQTzSzZnDoCJ8h/ljyGXA==
-  dependencies:
-    postcss "^7.0.14"
-
 postcss-loader@^6.1.1:
   version "6.2.1"
   resolved "https://registry.yarnpkg.com/postcss-loader/-/postcss-loader-6.2.1.tgz#0895f7346b1702103d30fdc66e4d494a93c008ef"
@@ -15074,33 +14991,11 @@ postcss-resolve-nested-selector@^0.1.1:
   resolved "https://registry.yarnpkg.com/postcss-resolve-nested-selector/-/postcss-resolve-nested-selector-0.1.1.tgz#29ccbc7c37dedfac304e9fff0bf1596b3f6a0e4e"
   integrity sha1-Kcy8fDfe36wwTp//C/FZaz9qDk4=
 
-postcss-safe-parser@^4.0.2:
-  version "4.0.2"
-  resolved "https://registry.yarnpkg.com/postcss-safe-parser/-/postcss-safe-parser-4.0.2.tgz#a6d4e48f0f37d9f7c11b2a581bf00f8ba4870b96"
-  integrity sha512-Uw6ekxSWNLCPesSv/cmqf2bY/77z11O7jZGPax3ycZMFU/oi2DMH9i89AdHc1tRwFg/arFoEwX0IS3LCUxJh1g==
-  dependencies:
-    postcss "^7.0.26"
-
 postcss-safe-parser@^6.0.0:
   version "6.0.0"
   resolved "https://registry.yarnpkg.com/postcss-safe-parser/-/postcss-safe-parser-6.0.0.tgz#bb4c29894171a94bc5c996b9a30317ef402adaa1"
   integrity sha512-FARHN8pwH+WiS2OPCxJI8FuRJpTVnn6ZNFiqAM2aeW2LwTHWWmWgIyKC6cUo0L8aeKiF/14MNvnpls6R2PBeMQ==
 
-postcss-sass@^0.4.4:
-  version "0.4.4"
-  resolved "https://registry.yarnpkg.com/postcss-sass/-/postcss-sass-0.4.4.tgz#91f0f3447b45ce373227a98b61f8d8f0785285a3"
-  integrity sha512-BYxnVYx4mQooOhr+zer0qWbSPYnarAy8ZT7hAQtbxtgVf8gy+LSLT/hHGe35h14/pZDTw1DsxdbrwxBN++H+fg==
-  dependencies:
-    gonzales-pe "^4.3.0"
-    postcss "^7.0.21"
-
-postcss-scss@^2.1.1:
-  version "2.1.1"
-  resolved "https://registry.yarnpkg.com/postcss-scss/-/postcss-scss-2.1.1.tgz#ec3a75fa29a55e016b90bf3269026c53c1d2b383"
-  integrity sha512-jQmGnj0hSGLd9RscFw9LyuSVAa5Bl1/KBPqG1NQw9w8ND55nY4ZEsdlVuYJvLPpV+y0nwTV5v/4rHPzZRihQbA==
-  dependencies:
-    postcss "^7.0.6"
-
 postcss-selector-parser@^6.0.2, postcss-selector-parser@^6.0.4, postcss-selector-parser@^6.0.5, postcss-selector-parser@^6.0.9:
   version "6.0.9"
   resolved "https://registry.yarnpkg.com/postcss-selector-parser/-/postcss-selector-parser-6.0.9.tgz#ee71c3b9ff63d9cd130838876c13a2ec1a992b2f"
@@ -15124,11 +15019,6 @@ postcss-svgo@^5.0.3:
     postcss-value-parser "^4.1.0"
     svgo "^2.7.0"
 
-postcss-syntax@^0.36.2:
-  version "0.36.2"
-  resolved "https://registry.yarnpkg.com/postcss-syntax/-/postcss-syntax-0.36.2.tgz#f08578c7d95834574e5593a82dfbfa8afae3b51c"
-  integrity sha512-nBRg/i7E3SOHWxF3PpF5WnJM/jQ1YpY9000OaVXlAQj6Zp/kIqJxEDWIZ67tAd7NLuk7zqN4yqe9nc0oNAOs1w==
-
 postcss-unique-selectors@^5.0.2:
   version "5.0.2"
   resolved "https://registry.yarnpkg.com/postcss-unique-selectors/-/postcss-unique-selectors-5.0.2.tgz#5d6893daf534ae52626708e0d62250890108c0c1"
@@ -15156,7 +15046,7 @@ postcss-zindex@^5.0.1:
   resolved "https://registry.yarnpkg.com/postcss-zindex/-/postcss-zindex-5.0.1.tgz#c585724beb69d356af8c7e68847b28d6298ece03"
   integrity sha512-nwgtJJys+XmmSGoYCcgkf/VczP8Mp/0OfSv3v0+fw0uABY4yxw+eFs0Xp9nAZHIKnS5j+e9ywQ+RD+ONyvl5pA==
 
-postcss@^7.0.14, postcss@^7.0.18, postcss@^7.0.2, postcss@^7.0.21, postcss@^7.0.26, postcss@^7.0.32, postcss@^7.0.35, postcss@^7.0.39, postcss@^7.0.6:
+postcss@^7.0.18, postcss@^7.0.39:
   version "7.0.39"
   resolved "https://registry.yarnpkg.com/postcss/-/postcss-7.0.39.tgz#9624375d965630e2e1f2c02a935c82a59cb48309"
   integrity sha512-yioayjNbHn6z1/Bywyb2Y4s3yvDAeXGOyxqD+LnVOinq6Mdmd++SW2wUNVzavyyHxd6+DxzWGIuosg6P1Rj8uA==
@@ -16235,13 +16125,6 @@ remark-parse@8.0.3, remark-parse@^8.0.0, remark-parse@^8.0.2:
     vfile-location "^3.0.0"
     xtend "^4.0.1"
 
-remark-parse@^9.0.0:
-  version "9.0.0"
-  resolved "https://registry.yarnpkg.com/remark-parse/-/remark-parse-9.0.0.tgz#4d20a299665880e4f4af5d90b7c7b8a935853640"
-  integrity sha512-geKatMwSzEXKHuzBNU1z676sGcDcFoChMK38TgdHJNAYfFtsfHDQG7MoJAjs6sgYMqyLduCYWDIWZIxiPeafEw==
-  dependencies:
-    mdast-util-from-markdown "^0.8.0"
-
 remark-squeeze-paragraphs@4.0.0:
   version "4.0.0"
   resolved "https://registry.yarnpkg.com/remark-squeeze-paragraphs/-/remark-squeeze-paragraphs-4.0.0.tgz#76eb0e085295131c84748c8e43810159c5653ead"
@@ -16269,13 +16152,6 @@ remark-stringify@^8.0.0, remark-stringify@^8.1.0:
     unherit "^1.0.4"
     xtend "^4.0.1"
 
-remark-stringify@^9.0.0:
-  version "9.0.1"
-  resolved "https://registry.yarnpkg.com/remark-stringify/-/remark-stringify-9.0.1.tgz#576d06e910548b0a7191a71f27b33f1218862894"
-  integrity sha512-mWmNg3ZtESvZS8fv5PTvaPckdL4iNlCHTt8/e/8oN08nArHRHjNZMKzA/YW3+p7/lYqIw4nx1XsjCBo/AxNChg==
-  dependencies:
-    mdast-util-to-markdown "^0.6.0"
-
 remark@^12.0.0:
   version "12.0.1"
   resolved "https://registry.yarnpkg.com/remark/-/remark-12.0.1.tgz#f1ddf68db7be71ca2bad0a33cd3678b86b9c709f"
@@ -16285,15 +16161,6 @@ remark@^12.0.0:
     remark-stringify "^8.0.0"
     unified "^9.0.0"
 
-remark@^13.0.0:
-  version "13.0.0"
-  resolved "https://registry.yarnpkg.com/remark/-/remark-13.0.0.tgz#d15d9bf71a402f40287ebe36067b66d54868e425"
-  integrity sha512-HDz1+IKGtOyWN+QgBiAT0kn+2s6ovOxHyPAFGKVE81VSzJ+mq7RwHFledEvB5F1p4iJvOah/LOKdFuzvRnNLCA==
-  dependencies:
-    remark-parse "^9.0.0"
-    remark-stringify "^9.0.0"
-    unified "^9.1.0"
-
 remove-trailing-separator@^1.0.1:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/remove-trailing-separator/-/remove-trailing-separator-1.1.0.tgz#c24bce2a283adad5bc3f58e0d48249b92379d8ef"
@@ -17760,60 +17627,6 @@ stylelint-config-standard@^24.0.0:
   dependencies:
     stylelint-config-recommended "^6.0.0"
 
-stylelint@^13.2.1:
-  version "13.13.1"
-  resolved "https://registry.yarnpkg.com/stylelint/-/stylelint-13.13.1.tgz#fca9c9f5de7990ab26a00f167b8978f083a18f3c"
-  integrity sha512-Mv+BQr5XTUrKqAXmpqm6Ddli6Ief+AiPZkRsIrAoUKFuq/ElkUh9ZMYxXD0iQNZ5ADghZKLOWz1h7hTClB7zgQ==
-  dependencies:
-    "@stylelint/postcss-css-in-js" "^0.37.2"
-    "@stylelint/postcss-markdown" "^0.36.2"
-    autoprefixer "^9.8.6"
-    balanced-match "^2.0.0"
-    chalk "^4.1.1"
-    cosmiconfig "^7.0.0"
-    debug "^4.3.1"
-    execall "^2.0.0"
-    fast-glob "^3.2.5"
-    fastest-levenshtein "^1.0.12"
-    file-entry-cache "^6.0.1"
-    get-stdin "^8.0.0"
-    global-modules "^2.0.0"
-    globby "^11.0.3"
-    globjoin "^0.1.4"
-    html-tags "^3.1.0"
-    ignore "^5.1.8"
-    import-lazy "^4.0.0"
-    imurmurhash "^0.1.4"
-    known-css-properties "^0.21.0"
-    lodash "^4.17.21"
-    log-symbols "^4.1.0"
-    mathml-tag-names "^2.1.3"
-    meow "^9.0.0"
-    micromatch "^4.0.4"
-    normalize-selector "^0.2.0"
-    postcss "^7.0.35"
-    postcss-html "^0.36.0"
-    postcss-less "^3.1.4"
-    postcss-media-query-parser "^0.2.3"
-    postcss-resolve-nested-selector "^0.1.1"
-    postcss-safe-parser "^4.0.2"
-    postcss-sass "^0.4.4"
-    postcss-scss "^2.1.1"
-    postcss-selector-parser "^6.0.5"
-    postcss-syntax "^0.36.2"
-    postcss-value-parser "^4.1.0"
-    resolve-from "^5.0.0"
-    slash "^3.0.0"
-    specificity "^0.4.1"
-    string-width "^4.2.2"
-    strip-ansi "^6.0.0"
-    style-search "^0.1.0"
-    sugarss "^2.0.0"
-    svg-tags "^1.0.0"
-    table "^6.6.0"
-    v8-compile-cache "^2.3.0"
-    write-file-atomic "^3.0.3"
-
 stylelint@^14.3.0:
   version "14.3.0"
   resolved "https://registry.yarnpkg.com/stylelint/-/stylelint-14.3.0.tgz#26b62730da7b3dc320021fc469d80048d7b77ebe"
@@ -17865,13 +17678,6 @@ stylis@^4.0.6:
   resolved "https://registry.yarnpkg.com/stylis/-/stylis-4.0.13.tgz#f5db332e376d13cc84ecfe5dace9a2a51d954c91"
   integrity sha512-xGPXiFVl4YED9Jh7Euv2V220mriG9u4B2TA6Ybjc1catrstKD2PpIdU3U0RKpkVBC2EhmL/F0sPCr9vrFTNRag==
 
-sugarss@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/sugarss/-/sugarss-2.0.0.tgz#ddd76e0124b297d40bf3cca31c8b22ecb43bc61d"
-  integrity sha512-WfxjozUk0UVA4jm+U1d736AUpzSrNsQcIbyOkoE364GrtWmIrFdk5lksEupgWMD4VaT/0kVx1dobpiDumSgmJQ==
-  dependencies:
-    postcss "^7.0.2"
-
 supports-color@^0.2.0:
   version "0.2.0"
   resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-0.2.0.tgz#d92de2694eb3f67323973d7ae3d8b55b4c22190a"
@@ -17954,7 +17760,7 @@ symbol-tree@^3.2.4:
   resolved "https://registry.yarnpkg.com/symbol-tree/-/symbol-tree-3.2.4.tgz#430637d248ba77e078883951fb9aa0eed7c63fa2"
   integrity sha512-9QNk5KwDF+Bvz+PyObkmSYjI5ksVUYtjW7AU22r2NKcfLJcXp96hkDWU3+XndOsUb+AQ9QhfzfCT2O+CNWT5Tw==
 
-table@^6.6.0, table@^6.8.0:
+table@^6.8.0:
   version "6.8.0"
   resolved "https://registry.yarnpkg.com/table/-/table-6.8.0.tgz#87e28f14fa4321c3377ba286f07b79b281a3b3ca"
   integrity sha512-s/fitrbVeEyHKFa7mFdkuQMWlH1Wgw/yEXMt5xACT4ZpzWFluehAxRtUUQKPuWhaLAWhFcVx6w3oC8VKaUfPGA==
@@ -18728,7 +18534,7 @@ unified@^8.4.2:
     trough "^1.0.0"
     vfile "^4.0.0"
 
-unified@^9.0.0, unified@^9.1.0, unified@^9.2.1:
+unified@^9.0.0, unified@^9.2.1:
   version "9.2.2"
   resolved "https://registry.yarnpkg.com/unified/-/unified-9.2.2.tgz#67649a1abfc3ab85d2969502902775eb03146975"
   integrity sha512-Sg7j110mtefBD+qunSLO1lqOEKdrwBFBrR6Qd8f4uwkhWNlbkaqwHse6e7QvD3AP/MNoJdEDLaf8OxYyoWgorQ==
@@ -18789,13 +18595,6 @@ unist-util-find-after@^4.0.0:
     "@types/unist" "^2.0.0"
     unist-util-is "^5.0.0"
 
-unist-util-find-all-after@^3.0.2:
-  version "3.0.2"
-  resolved "https://registry.yarnpkg.com/unist-util-find-all-after/-/unist-util-find-all-after-3.0.2.tgz#fdfecd14c5b7aea5e9ef38d5e0d5f774eeb561f6"
-  integrity sha512-xaTC/AGZ0rIM2gM28YVRAFPIZpzbpDtU3dRmp7EXlNVA8ziQc4hY3H7BHXM1J49nEmiqc3svnqMReW+PGqbZKQ==
-  dependencies:
-    unist-util-is "^4.0.0"
-
 unist-util-generated@^1.0.0:
   version "1.1.6"
   resolved "https://registry.yarnpkg.com/unist-util-generated/-/unist-util-generated-1.1.6.tgz#5ab51f689e2992a472beb1b35f2ce7ff2f324d4b"