Update commit message format for UE Update pull request

Author: narknon

.github/workflows/UpdateUESubmodule.yml

@@ -61,10 +61,10 @@ jobs:
       - name: Create Pull Request
         uses: peter-evans/create-pull-request@v5
         with:
-          commit-message: Update UE Submodule 
+          commit-message: "chore: update UE submodule" 
           committer: GitHub <[email protected]>
           author: ${{ github.actor }} <${{ github.actor }}@users.noreply.github.com>
           title: Update UE Submodule
           body: ${{ env.COMMITS_BODY }}
           branch: update-ue-submodule
-          base: main
+          base: main