Chore(deps): Bump the npm_and_yarn group across 1 directory with 2 updates (#14417)

Bumps the npm_and_yarn group with 2 updates in the /src/paperless_mail/templates directory: [source-map-js](https://github.com/7rulnik/source-map-js) and [postcss-selector-parser](https://github.com/postcss/postcss-selector-parser).


Updates `source-map-js` from 1.2.1 to 1.2.2
- [Release notes](https://github.com/7rulnik/source-map-js/releases)
- [Changelog](https://github.com/7rulnik/source-map-js/blob/main/CHANGELOG.md)
- [Commits](https://github.com/7rulnik/source-map-js/compare/v1.2.1...v1.2.2)

Removes `postcss-selector-parser`

---
updated-dependencies:
- dependency-name: source-map-js
  dependency-version: 1.2.2
  dependency-type: indirect
  dependency-group: npm_and_yarn
- dependency-name: postcss-selector-parser
  dependency-version:
  dependency-type: indirect
  dependency-group: npm_and_yarn
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

src/paperless_mail/templates/package.json

@@ -1,5 +1,5 @@
 {
   "devDependencies": {
-    "tailwindcss": "^3.4.19"
+    "tailwindcss": "^4.3.3"
   }
 }