Bump imagemin from 7.0.1 to 9.0.0

Bumps [imagemin](https://github.com/imagemin/imagemin) from 7.0.1 to 9.0.0.
- [Release notes](https://github.com/imagemin/imagemin/releases)
- [Commits](imagemin/imagemin@v7.0.1...v9.0.0)

---
updated-dependencies:
- dependency-name: imagemin
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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