ci/cd: create a PR instead of commiting for update aaguids workflow

.github/workflows/update-aaguids.yml

@@ -5,9 +5,10 @@ on:
     - cron: "0 0 * * 1" # Runs every Monday at midnight
   workflow_dispatch: # Allows manual triggering of the workflow
 
-permissions: 
-    contents: write
-    
+permissions:
+  contents: write
+  pull-requests: write
+
 jobs:
   update-aaguids:
     runs-on: ubuntu-latest
@@ -25,10 +26,13 @@ jobs:
           mkdir -p backend/resources
           jq -c 'map_values(.name)' data.json > backend/resources/aaguids.json
 
-      - name: Commit changes
-        run: |
-          git config --local user.email "action@github.com"
-          git config --local user.name "GitHub Action"
-          git add backend/resources/aaguids.json
-          git diff --staged --quiet || git commit -m "chore: update AAGUIDs"
-          git push
+      - name: Create Pull Request
+        uses: peter-evans/create-pull-request@v7
+        with:
+          commit-message: "chore: update AAGUIDs"
+          title: "chore: update AAGUIDs"
+          body: |
+            This PR updates the AAGUIDs file with the latest data from the [passkey-aaguids](https://github.com/pocket-id/passkey-aaguids) repository.
+          branch: update-aaguids
+          base: main
+          delete-branch: true