Bump conventional-changelog from 1.1.24 to 3.1.25

Bumps [conventional-changelog](https://github.com/conventional-changelog/conventional-changelog) from 1.1.24 to 3.1.25.
- [Release notes](https://github.com/conventional-changelog/conventional-changelog/releases)
- [Changelog](https://github.com/conventional-changelog/conventional-changelog/blob/master/.release-please-manifest.json)
- [Commits](https://github.com/conventional-changelog/conventional-changelog/compare/conventional-changelog@1.1.24...conventional-changelog-v3.1.25)

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

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