音乐增加代理开关

src/app/layout.tsx

@@ -93,6 +93,7 @@ export default async function RootLayout({
   let webLiveEnabled = false;
   let customAdFilterVersion = 0;
   let tuneHubEnabled = false;
+  let musicProxyEnabled = true;
   let advancedRecommendationEnabled = false;
   let customCategories = [] as {
     name: string;
@@ -149,6 +150,7 @@ export default async function RootLayout({
     customAdFilterVersion = config.SiteConfig?.CustomAdFilterVersion || 0;
     // 音乐功能配置
     tuneHubEnabled = config.MusicConfig?.Enabled || false;
+    musicProxyEnabled = config.MusicConfig?.ProxyEnabled ?? true;
     // 高级推荐功能配置：存在已启用视频源脚本时显示
     advancedRecommendationEnabled =
       (await listEnabledSourceScripts()).length > 0;
@@ -223,6 +225,7 @@ export default async function RootLayout({
     ADVANCED_RECOMMENDATION_ENABLED: advancedRecommendationEnabled,
     CUSTOM_AD_FILTER_VERSION: customAdFilterVersion,
     MUSIC_ENABLED: tuneHubEnabled,
+    MUSIC_PROXY_ENABLED: musicProxyEnabled,
     FESTIVE_EFFECT_ENABLED:
       process.env.FESTIVE_EFFECT_ENABLED === 'true',
   };