完善后端联调链路与模拟器多通道支持

miniprogram/app.ts

@@ -1,9 +1,16 @@
+import { loadBackendAuthTokens, loadBackendBaseUrl } from './utils/backendAuth'
+
 // app.ts
 App<IAppOption>({
   globalData: {
     telemetryPlayerProfile: null,
+    backendBaseUrl: null,
+    backendAuthTokens: null,
   },
   onLaunch() {
+    this.globalData.backendBaseUrl = loadBackendBaseUrl()
+    this.globalData.backendAuthTokens = loadBackendAuthTokens()
+
     // 展示本地存储能力
     const logs = wx.getStorageSync('logs') || []
     logs.unshift(Date.now())