Fix final output format in AWG to Clash conversion script; revert to YAML serialization for compatibility with existing processing

config-sub-converter/scripts/convert-awg-to-clash.js

@@ -232,5 +232,4 @@ for (const b of blocks) {
 }
 
 // Финальный YAML
-//$content = ProxyUtils.yaml.safeDump({ proxies });
-$content = JSON.stringify({ $options }, null, 2);
+$content = ProxyUtils.yaml.safeDump({ proxies });