Bump css-loader from 7.1.2 to 7.1.4 (#538)

Bumps [css-loader](https://github.com/webpack/css-loader) from 7.1.2 to 7.1.4.
- [Release notes](https://github.com/webpack/css-loader/releases)
- [Changelog](https://github.com/webpack/css-loader/blob/main/CHANGELOG.md)
- [Commits](webpack/css-loader@v7.1.2...v7.1.4)

---
updated-dependencies:
- dependency-name: css-loader
  dependency-version: 7.1.4
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

package-lock.json

@@ -43,7 +43,7 @@
     "babel-loader": "^10.0.0",
     "bootstrap-icons": "^1.13.1",
     "copy-webpack-plugin": "^14.0.0",
-    "css-loader": "^7.1.2",
+    "css-loader": "^7.1.4",
     "eslint-config-google": "^0.14.0",
     "expose-loader": "^5.0.1",
     "imports-loader": "^5.0.0",