chore: backport retro compatible commits for the Docusaurus v2.3 release (#8585)

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website/docusaurus.config.js

@@ -395,12 +395,19 @@ const config = {
           },
         ],
       },
-      image: 'img/docusaurus-soc.png',
+      image: 'img/docusaurus-social-card.jpg',
       // metadata: [{name: 'twitter:card', content: 'summary'}],
       algolia: {
         appId: 'X1Z85QJPUV',
         apiKey: 'bf7211c161e8205da2f933a02534105a',
         indexName: 'docusaurus-2',
+        replaceSearchResultPathname:
+          isDev || isDeployPreview
+            ? {
+                from: /^\/docs\/next/g,
+                to: '/docs',
+              }
+            : undefined,
       },
       navbar: {
         hideOnScroll: true,