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

Author: renovate[bot]

.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]"