Add php_ini variables_order to frankenphp config

Author: arnaud-ritti

src/variations/frankenphp/etc/frankenphp/worker/frankenphp.caddyfile

@@ -1,8 +1,9 @@
 # FrankenPHP worker configuration
 frankenphp {
+	php_ini variables_order "EGPCS"
 	worker {
-		file {$CADDY_APP_PUBLIC_PATH:/var/www/html/public}/frankenphp-worker.php
+		file "{$CADDY_APP_PUBLIC_PATH:/var/www/html/public}/frankenphp-worker.php"
 		{$FRANKENPHP_WORKER_CONFIG}
 	}
 	{$FRANKENPHP_CONFIG}
-}
+}