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-file-added.svg

@@ -1 +1 @@
-<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16" class="svg octicon-file-added" width="16" height="16" aria-hidden="true"><path d="M2 1.75C2 .784 2.784 0 3.75 0h6.586c.464 0 .909.184 1.237.513l2.914 2.914c.329.328.513.773.513 1.237v9.586A1.75 1.75 0 0 1 13.25 16h-9.5A1.75 1.75 0 0 1 2 14.25Zm1.75-.25a.25.25 0 0 0-.25.25v12.5c0 .138.112.25.25.25h9.5a.25.25 0 0 0 .25-.25V4.664a.25.25 0 0 0-.073-.177l-2.914-2.914a.25.25 0 0 0-.177-.073Zm4.48 3.758a.75.75 0 0 1 .755.745l.01 1.497h1.497a.75.75 0 0 1 0 1.5H9v1.507a.75.75 0 0 1-1.5 0V9.005l-1.502.01a.75.75 0 0 1-.01-1.5l1.507-.01-.01-1.492a.75.75 0 0 1 .745-.755Z"/></svg>
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16" class="svg octicon-file-added" width="16" height="16" aria-hidden="true"><path d="M2 1.75C2 .784 2.784 0 3.75 0h6.586c.464 0 .909.184 1.237.513l2.914 2.914c.329.328.513.773.513 1.237v9.586A1.75 1.75 0 0 1 13.25 16h-9.5A1.75 1.75 0 0 1 2 14.25Zm1.75-.25a.25.25 0 0 0-.25.25v12.5c0 .138.112.25.25.25h9.5a.25.25 0 0 0 .25-.25V4.664a.25.25 0 0 0-.073-.177l-2.914-2.914a.25.25 0 0 0-.177-.073Zm4.48 3.758a.75.75 0 0 1 .755.745l.01 1.497h1.497a.75.75 0 0 1 0 1.5H9v1.507a.75.75 0 0 1-1.5 0V9.005l-1.502.01a.75.75 0 0 1-.01-1.5l1.507-.01-.01-1.492a.75.75 0 0 1 .745-.755"/></svg>