Bump mini-css-extract-plugin from 2.9.4 to 2.10.0

Bumps [mini-css-extract-plugin](https://github.com/webpack/mini-css-extract-plugin) from 2.9.4 to 2.10.0.
- [Release notes](https://github.com/webpack/mini-css-extract-plugin/releases)
- [Changelog](https://github.com/webpack/mini-css-extract-plugin/blob/main/CHANGELOG.md)
- [Commits](webpack/mini-css-extract-plugin@v2.9.4...v2.10.0)

---
updated-dependencies:
- dependency-name: mini-css-extract-plugin
  dependency-version: 2.10.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

package-lock.json

@@ -30,7 +30,7 @@
     "eslint-plugin-import": "^2.32.0",
     "file-loader": "^6.2.0",
     "jsonlint": "^1.6.3",
-    "mini-css-extract-plugin": "^2.9.4",
+    "mini-css-extract-plugin": "^2.10.0",
     "npm-check-updates": "^19.3.2",
     "postcss-loader": "^8.2.0",
     "precss": "^4.0.0",