style(v2): reduce number of ESLint warnings (#4993)

* Initial work

Signed-off-by: Josh-Cena <sidachen2003@gmail.com>

* More fixes

Signed-off-by: Josh-Cena <sidachen2003@gmail.com>

* Update packages/docusaurus-theme-classic/src/theme/ThemedImage/index.tsx

Co-authored-by: Sébastien Lorber <slorber@users.noreply.github.com>

* Update packages/docusaurus-theme-bootstrap/src/theme/ThemedImage/index.tsx

Co-authored-by: Sébastien Lorber <slorber@users.noreply.github.com>

* Fix

Signed-off-by: Josh-Cena <sidachen2003@gmail.com>

* Replace versionPathPart with function

Signed-off-by: Josh-Cena <sidachen2003@gmail.com>

* Prefer non-null assertions

Signed-off-by: Josh-Cena <sidachen2003@gmail.com>

* Substitute for-of with forEach

Signed-off-by: Josh-Cena <sidachen2003@gmail.com>

* Fill `catch` block with placeholder comment

Signed-off-by: Josh-Cena <sidachen2003@gmail.com>

* Ignore local require

Signed-off-by: Josh-Cena <sidachen2003@gmail.com>

* Revert global require change

Signed-off-by: Josh-Cena <sidachen2003@gmail.com>

* Tighten eslint disable range

Signed-off-by: Josh-Cena <sidachen2003@gmail.com>

* Make eslint ignore examples and more tolerating to templates

Signed-off-by: Josh-Cena <sidachen2003@gmail.com>

* Use reduce to handle doc items sequentially

Signed-off-by: Josh-Cena <sidachen2003@gmail.com>

* Revert "Use reduce to handle doc items sequentially"

This reverts commit c7525d463b.

* Address change requests

Signed-off-by: Josh-Cena <sidachen2003@gmail.com>

Co-authored-by: Sébastien Lorber <slorber@users.noreply.github.com>

packages/docusaurus-theme-classic/update-code-translations.js

@@ -53,6 +53,7 @@ async function extractThemeCodeMessages() {
   const {
     globSourceCodeFilePaths,
     extractAllSourceCodeFileTranslations,
+    // eslint-disable-next-line global-require
   } = require('@docusaurus/core/lib/server/translations/translationsExtractor');
 
   const filePaths = (