refactor: bump @semantic-release/changelog from 6.0.3 to 7.0.0

Bumps [@semantic-release/changelog](https://github.com/semantic-release/changelog) from 6.0.3 to 7.0.0.
- [Release notes](https://github.com/semantic-release/changelog/releases)
- [Commits](semantic-release/changelog@v6.0.3...v7.0.0)

---
updated-dependencies:
- dependency-name: "@semantic-release/changelog"
  dependency-version: 7.0.0
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]