Update peter-evans/create-pull-request action to v4.2.4

Author: renovate[bot]

.github/workflows/update-doc-assets.yml

@@ -52,7 +52,7 @@ jobs:
             docs/source/changelog.rst
 
       - name: Create Pull Request
-        uses: peter-evans/create-pull-request@v4.0.4
+        uses: peter-evans/create-pull-request@v4.2.4
         if: steps.changed_files.outputs.files_changed == 'true'
         with:
           commit-message: Synced README changes to docs