Add github action for deployment

deploy.php

@@ -22,8 +22,8 @@ add('shared_dirs', [
     'config/sites',
 ]);
 
-host('production')
-    ->hostname('185.237.67.190')
+host('185.237.67.190')
+    ->stage('production')
     ->user('p546128')
     ->forwardAgent()
     ->multiplexing()