Update test-room-7/action-update-file action to v2

Author: renovate[bot]

.github/workflows/resources.yml

@@ -23,7 +23,7 @@ jobs:
         run: npx tsx ./index.ts $VERSION
 
       - name: Update resources
-        uses: test-room-7/action-update-file@v1
+        uses: test-room-7/action-update-file@v2
         with:
           file-path: resources/connectors.json
           commit-msg: |