Bump @rollup/pluginutils from 4.2.0 to 4.2.1
Bump @rollup/pluginutils from 4.2.0 to 4.2.1

Bumps [@rollup/pluginutils](https://github.com/rollup/plugins/tree/HEAD/packages/pluginutils) from 4.2.0 to 4.2.1.
- [Release notes](https://github.com/rollup/plugins/releases)
- [Changelog](https://github.com/rollup/plugins/blob/master/packages/pluginutils/CHANGELOG.md)
- [Commits](https://github.com/rollup/plugins/commits/pluginutils-v4.2.1/packages/pluginutils)

---
updated-dependencies:
- dependency-name: "@rollup/pluginutils"
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@github.com>
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