build(deps-dev): bump rimraf from 4.4.1 to 5.0.4 in /backend

Bumps [rimraf](https://github.com/isaacs/rimraf) from 4.4.1 to 5.0.4.
- [Changelog](https://github.com/isaacs/rimraf/blob/main/CHANGELOG.md)
- [Commits](isaacs/rimraf@v4.4.1...v5.0.4)

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

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