build(deps-dev): bump css-minimizer-webpack-plugin in /services/idp

Bumps [css-minimizer-webpack-plugin](https://github.com/webpack-contrib/css-minimizer-webpack-plugin) from 7.0.0 to 7.0.2.
- [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](https://github.com/webpack-contrib/css-minimizer-webpack-plugin/compare/v7.0.0...v7.0.2)

---
updated-dependencies:
- dependency-name: css-minimizer-webpack-plugin
  dependency-version: 7.0.2
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

services/idp/package.json

@@ -115,7 +115,7 @@
     "case-sensitive-paths-webpack-plugin": "2.4.0",
     "cldr": "^7.9.0",
     "css-loader": "7.1.2",
-    "css-minimizer-webpack-plugin": "^7.0.0",
+    "css-minimizer-webpack-plugin": "^7.0.2",
     "dotenv": "16.4.7",
     "dotenv-expand": "12.0.2",
     "eslint": "^7.32.0",