chore(deps): bump peter-evans/create-pull-request from 6 to 7

Bumps [peter-evans/create-pull-request](https://github.com/peter-evans/create-pull-request) from 6 to 7.
- [Release notes](https://github.com/peter-evans/create-pull-request/releases)
- [Commits](peter-evans/create-pull-request@v6...v7)

---
updated-dependencies:
- dependency-name: peter-evans/create-pull-request
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

.github/workflows/changelog.yaml

@@ -17,7 +17,7 @@ jobs:
       - run: git fetch --prune --prune-tags
       - run: git tag -l 'v*'
       - run: ./hack/changelog.sh > CHANGELOG.md
-      - uses: peter-evans/create-pull-request@v6
+      - uses: peter-evans/create-pull-request@v7
         with:
           title: 'docs: updated CHANGELOG.md'
           commit-message: 'docs: updated CHANGELOG.md'