Update JS dependencies, remove space after emoji completion (#25266) (#25352)

Manual backport of #25266 because of lockfile conflicts.

- Update all JS dependencies
- Enable stylint
[`media-feature-name-value-no-unknown`](https://stylelint.io/user-guide/rules/media-feature-name-value-no-unknown)
- Make use of new features in webpack and text-expander-element
- Tested Swagger and Mermaid

To explain the `text-expander-element` change: Before this version, the
element added a unavoidable space after emoji completion. Now that
https://github.com/github/text-expander-element/pull/36 is in, we gain
control over this space and I opted to remove it for emoji completion
and retain it for `@` mentions.

Co-authored-by: Giteabot <teabot@gitea.io>

public/img/svg/octicon-redo.svg

@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16" class="svg octicon-redo" width="16" height="16" aria-hidden="true"><path d="M14.78 6.28a.749.749 0 0 0 0-1.06l-3.5-3.5a.749.749 0 1 0-1.06 1.06L12.439 5H5.251l-.001.007L5.251 5a.8.8 0 0 0-.171.019A4.501 4.501 0 0 0 5.5 14h1.704a.75.75 0 0 0 0-1.5H5.5a3 3 0 1 1 0-6h6.939L10.22 8.72a.749.749 0 1 0 1.06 1.06l3.5-3.5Z"/></svg>