Fix alt_store workflow

.github/workflows/update_alt_store.yml

@@ -40,8 +40,19 @@ jobs:
       if git diff --staged --quiet; then
         echo "changes=false" >> $GITHUB_OUTPUT
       else
+        # Create a new branch for the PR
+        branch_name="update-altstore-$(date +%Y%m%d-%H%M%S)"
+        git checkout -b "$branch_name"
         git commit -m "Updated source with latest release"
-          git push
+        git push -u origin "$branch_name"
+        
+        # Create PR using GitHub CLI
+        gh pr create \
+        --title "Update AltStore source with latest release" \
+        --body "This PR updates the alt_store.json file with the latest release information." \
+        --head "$branch_name" \
+        --base main
+        
         echo "changes=true" >> $GITHUB_OUTPUT
       fi