Bump the development group across 1 directory with 4 updates

Bumps the development group with 4 updates in the / directory: [@wordpress/scripts](https://github.com/WordPress/gutenberg/tree/HEAD/packages/scripts), [css-minimizer-webpack-plugin](https://github.com/webpack-contrib/css-minimizer-webpack-plugin), [postcss-preset-env](https://github.com/csstools/postcss-plugins/tree/HEAD/plugin-packs/postcss-preset-env) and [webpack-remove-empty-scripts](https://github.com/webdiscus/webpack-remove-empty-scripts).


Updates `@wordpress/scripts` from 30.10.0 to 30.22.0
- [Release notes](https://github.com/WordPress/gutenberg/releases)
- [Changelog](https://github.com/WordPress/gutenberg/blob/trunk/packages/scripts/CHANGELOG.md)
- [Commits](https://github.com/WordPress/gutenberg/commits/@wordpress/scripts@30.22.0/packages/scripts)

Updates `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](webpack/css-minimizer-webpack-plugin@v7.0.0...v7.0.2)

Updates `postcss-preset-env` from 10.1.3 to 10.3.1
- [Changelog](https://github.com/csstools/postcss-plugins/blob/main/plugin-packs/postcss-preset-env/CHANGELOG.md)
- [Commits](https://github.com/csstools/postcss-plugins/commits/HEAD/plugin-packs/postcss-preset-env)

Updates `webpack-remove-empty-scripts` from 1.0.4 to 1.1.1
- [Release notes](https://github.com/webdiscus/webpack-remove-empty-scripts/releases)
- [Changelog](https://github.com/webdiscus/webpack-remove-empty-scripts/blob/master/CHANGELOG.md)
- [Commits](https://github.com/webdiscus/webpack-remove-empty-scripts/commits)

---
updated-dependencies:
- dependency-name: "@wordpress/scripts"
  dependency-version: 30.22.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: development
- dependency-name: css-minimizer-webpack-plugin
  dependency-version: 7.0.2
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: development
- dependency-name: postcss-preset-env
  dependency-version: 10.3.1
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: development
- dependency-name: webpack-remove-empty-scripts
  dependency-version: 1.1.1
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: development
...

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Author: dependabot[bot]