AC-1740: Add rectorphp as a dependency to magento-coding-standard

Author: eliseacornejo

.github/workflows/php.yml

@@ -60,7 +60,7 @@ jobs:
       run: vendor/bin/phpcs --standard=Magento2Framework Magento2/Helpers Magento2/Sniffs Magento2Framework/Sniffs
 
     - name: Run rector
-      run: vendor/bin/rector process --dry-run
+      run: vendor/bin/rector process . --dry-run
 
   js:
     runs-on: ubuntu-latest