Bump mini-css-extract-plugin from 2.7.5 to 2.7.6 (#1733)

Bumps [mini-css-extract-plugin](https://github.com/webpack-contrib/mini-css-extract-plugin) from 2.7.5 to 2.7.6.
- [Release notes](https://github.com/webpack-contrib/mini-css-extract-plugin/releases)
- [Changelog](https://github.com/webpack-contrib/mini-css-extract-plugin/blob/master/CHANGELOG.md)
- [Commits](webpack-contrib/mini-css-extract-plugin@v2.7.5...v2.7.6)

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

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

package.json

@@ -25,7 +25,7 @@
     "babel-loader": "9.1.2",
     "copy-webpack-plugin": "11.0.0",
     "css-loader": "6.7.4",
-    "mini-css-extract-plugin": "2.7.5",
+    "mini-css-extract-plugin": "2.7.6",
     "rimraf": "5.0.1",
     "ts-loader": "9.4.2",
     "typescript": "5.0.2",