Update JS dependencies (#28537)

- Update all JS dependencies excluding mcaptcha (breaking changes) and
stylelint (plugin not compatible with v16)
- Regenerate SVGs
- Update markdownlint rule names
- Fix one issue of heading in markdown discovered during lint
- Update for monaco options renames
- Fix stylelint rule length-zero-no-unit for custom properties
- Tested editor, swagger, sorting, vue, lint

public/assets/img/svg/octicon-repo-pull.svg

@@ -1 +1 @@
-<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16" class="svg octicon-repo-pull" width="16" height="16" aria-hidden="true"><path d="M1 2.5A2.5 2.5 0 0 1 3.5 0h8.75a.75.75 0 0 1 .75.75V6a.75.75 0 0 1-1.5 0V1.5h-8a1 1 0 0 0-1 1v6.708A2.486 2.486 0 0 1 3.5 9h3a.75.75 0 0 1 0 1.5h-3a1 1 0 0 0 0 2h3a.75.75 0 0 1 0 1.5h-3A2.5 2.5 0 0 1 1 11.5z"/><path d="M12.21 13.479a.75.75 0 1 0 1.061 1.061l2.504-2.505a.75.75 0 0 0 0-1.061L13.271 8.47a.75.75 0 0 0-1.061 1.06l1.224 1.225H8.75a.75.75 0 1 0 0 1.5h4.685l-1.225 1.224Z"/></svg>
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16" class="svg octicon-repo-pull" width="16" height="16" aria-hidden="true"><path d="M1 2.5A2.5 2.5 0 0 1 3.5 0h8.75a.75.75 0 0 1 .75.75V6a.75.75 0 0 1-1.5 0V1.5h-8a1 1 0 0 0-1 1v6.708A2.486 2.486 0 0 1 3.5 9h3a.75.75 0 0 1 0 1.5h-3a1 1 0 0 0 0 2h3a.75.75 0 0 1 0 1.5h-3A2.5 2.5 0 0 1 1 11.5z"/><path d="M12.21 13.479a.75.75 0 1 0 1.061 1.061l2.504-2.505a.75.75 0 0 0 0-1.061L13.271 8.47a.75.75 0 0 0-1.061 1.06l1.224 1.225H8.75a.75.75 0 1 0 0 1.5h4.685z"/></svg>