build(deps-dev): bump bumpp from 9.7.1 to 9.8.1

Bumps [bumpp](https://github.com/antfu/bumpp) from 9.7.1 to 9.8.1.
- [Release notes](https://github.com/antfu/bumpp/releases)
- [Commits](antfu-collective/bumpp@v9.7.1...v9.8.1)

---
updated-dependencies:
- dependency-name: bumpp
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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