Bump @rollup/pluginutils from 5.3.0 to 5.4.0 (#993)

Bumps [@rollup/pluginutils](https://github.com/rollup/plugins/tree/HEAD/packages/pluginutils) from 5.3.0 to 5.4.0.
- [Changelog](https://github.com/rollup/plugins/blob/master/packages/pluginutils/CHANGELOG.md)
- [Commits](https://github.com/rollup/plugins/commits/pluginutils-v5.4.0/packages/pluginutils)

---
updated-dependencies:
- dependency-name: "@rollup/pluginutils"
  dependency-version: 5.4.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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