Bump the npm-dependencies group across 1 directory with 5 updates

Bumps the npm-dependencies group with 5 updates in the / directory:

| Package | From | To |
| --- | --- | --- |
| [cssnano](https://github.com/cssnano/cssnano) | `7.0.4` | `7.0.5` |
| [eslint](https://github.com/eslint/eslint) | `8.57.0` | `9.9.1` |
| [rollup](https://github.com/rollup/rollup) | `4.18.1` | `4.21.2` |
| [stylelint](https://github.com/stylelint/stylelint) | `16.7.0` | `16.9.0` |
| [stylelint-prettier](https://github.com/prettier/stylelint-prettier) | `5.0.1` | `5.0.2` |



Updates `cssnano` from 7.0.4 to 7.0.5
- [Release notes](https://github.com/cssnano/cssnano/releases)
- [Commits](https://github.com/cssnano/cssnano/compare/[email protected]@7.0.5)

Updates `eslint` from 8.57.0 to 9.9.1
- [Release notes](https://github.com/eslint/eslint/releases)
- [Changelog](https://github.com/eslint/eslint/blob/main/CHANGELOG.md)
- [Commits](eslint/eslint@v8.57.0...v9.9.1)

Updates `rollup` from 4.18.1 to 4.21.2
- [Release notes](https://github.com/rollup/rollup/releases)
- [Changelog](https://github.com/rollup/rollup/blob/master/CHANGELOG.md)
- [Commits](rollup/rollup@v4.18.1...v4.21.2)

Updates `stylelint` from 16.7.0 to 16.9.0
- [Release notes](https://github.com/stylelint/stylelint/releases)
- [Changelog](https://github.com/stylelint/stylelint/blob/main/CHANGELOG.md)
- [Commits](stylelint/stylelint@16.7.0...16.9.0)

Updates `stylelint-prettier` from 5.0.1 to 5.0.2
- [Changelog](https://github.com/prettier/stylelint-prettier/blob/main/CHANGELOG.md)
- [Commits](prettier/stylelint-prettier@v5.0.1...v5.0.2)

---
updated-dependencies:
- dependency-name: cssnano
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: npm-dependencies
- dependency-name: eslint
  dependency-type: direct:development
  update-type: version-update:semver-major
  dependency-group: npm-dependencies
- dependency-name: rollup
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: npm-dependencies
- dependency-name: stylelint
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: npm-dependencies
- dependency-name: stylelint-prettier
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: npm-dependencies
...

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