build(deps-dev): bump css-loader from 4.3.0 to 5.0.1 in /html (#531)

Bumps [css-loader](https://github.com/webpack-contrib/css-loader) from 4.3.0 to 5.0.1.
- [Release notes](https://github.com/webpack-contrib/css-loader/releases)
- [Changelog](https://github.com/webpack-contrib/css-loader/blob/master/CHANGELOG.md)
- [Commits](https://github.com/webpack-contrib/css-loader/compare/v4.3.0...v5.0.1)

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Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com>

html/package.json

@@ -33,7 +33,7 @@
   },
   "devDependencies": {
     "copy-webpack-plugin": "^6.3.0",
-    "css-loader": "^4.3.0",
+    "css-loader": "^5.0.1",
     "gts": "^1.1.2",
     "gulp": "^4.0.2",
     "gulp-clean": "^0.4.0",