build(deps): bump css-minimizer-webpack-plugin from 5.0.1 to 6.0.0

Bumps [css-minimizer-webpack-plugin](https://github.com/webpack-contrib/css-minimizer-webpack-plugin) from 5.0.1 to 6.0.0.
- [Release notes](https://github.com/webpack-contrib/css-minimizer-webpack-plugin/releases)
- [Changelog](https://github.com/webpack-contrib/css-minimizer-webpack-plugin/blob/master/CHANGELOG.md)
- [Commits](webpack/css-minimizer-webpack-plugin@v5.0.1...v6.0.0)

---
updated-dependencies:
- dependency-name: css-minimizer-webpack-plugin
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

package.json

@@ -54,7 +54,7 @@
         "case-sensitive-paths-webpack-plugin": "^2.4.0",
         "copy-webpack-plugin": "^12.0.1",
         "css-loader": "^6.9.1",
-        "css-minimizer-webpack-plugin": "^5.0.1",
+        "css-minimizer-webpack-plugin": "^6.0.0",
         "dexie": "^3.2.4",
         "dexie-observable": "^4.0.0-beta.13",
         "dexie-react-hooks": "^1.1.7",