feat(check-extension): prefer phpcs conf if it exists

Author: damienwebdev

.github/workflows/check-extension.yaml

@@ -187,7 +187,11 @@ jobs:
       - name: Coding Standard Check
         shell: bash
         run: |
-          ./vendor/bin/phpcs --standard=Magento2 --ignore=*vendor/* .
+          if [ -f .phpcs.xml ] || [ -f phpcs.xml ] || [ -f .phpcs.xml.dist ] || [ -f phpcs.xml.dist ]; then
+            ./vendor/bin/phpcs .
+          else
+            ./vendor/bin/phpcs --standard=Magento2 --ignore=*vendor/* .
+          fi
         working-directory: ${{ inputs.path }}
 
     integration_test: