feat: complete remaining Go backend modules

components/settings-panel.tsx

@@ -23,6 +23,7 @@ type SettingsGroup = {
 };
 
 type SettingsPayload = {
+	restartRequired?: boolean;
   services: {
     visual: boolean;
     evolink: boolean;
@@ -121,7 +122,7 @@ export function SettingsPanel() {
       if (!response.ok) throw new Error(nextPayload.error || "保存设置失败");
       setPayload(nextPayload);
       setValues(valuesFromPayload(nextPayload));
-      setMessage("配置已保存并应用到当前服务。");
+		setMessage(nextPayload.restartRequired ? "配置已保存，重启 Go 服务后生效。" : "配置已保存并应用到当前服务。");
     } catch (err) {
       setError(err instanceof Error ? err.message : String(err));
     } finally {