chore(deps): update peter-evans/create-pull-request action to v7 (#4349)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

.github/workflows/update-contributors.yml

@@ -31,7 +31,7 @@ jobs:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
       - name: Create Pull Request
         if: steps.check-changes.outputs.changes == 'true'
-        uses: peter-evans/create-pull-request@v5
+        uses: peter-evans/create-pull-request@v7
         with:
           token: ${{ secrets.GITHUB_TOKEN }}
           commit-message: "docs: update contributors list [skip ci]"