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]>

Author: dependabot[bot]

.github/workflows/changelog_generator.yml

@@ -123,7 +123,7 @@ jobs:
             git add ${{ github.workspace }}/src/CHANGES.md
             git commit -m "[DOC] Auto-generated changelog entry"
         - name: Create Pull Request
-          uses: peter-evans/create-pull-request@v6
+          uses: peter-evans/create-pull-request@v7
           with:
             token: ${{ secrets.GITHUB_TOKEN }}
             branch: changelog_generator_update