Specify phpcs vendor/bin path

Author: oojacoboo

.github/workflows/continuous_integration.yml

@@ -78,7 +78,7 @@ jobs:
         run: |
           php_version=$(php -r 'echo PHP_MAJOR_VERSION * 10000 + PHP_MINOR_VERSION * 100 + PHP_RELEASE_VERSION;')
           echo "Detected PHP version: $php_version"
-          phpcs --runtime-set php_version $php_version
+          vendor/bin/phpcs --runtime-set php_version $php_version
 
       - name: "Archive code coverage results"
         uses: actions/upload-artifact@v4