feat: 登录时同步微信头像和昵称

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

packages/app/src/utils/auth.ts

@@ -8,12 +8,34 @@ interface LoginResponse {
 
 export async function wxLogin(): Promise<LoginResponse> {
   return new Promise((resolve, reject) => {
+    // Step 1:静默登录，获取 code
     uni.login({
       provider: 'weixin',
       success: async (loginRes) => {
         try {
+          // Step 2: 获取用户微信头像和昵称
+          let nickname: string | undefined
+          let avatarUrl: string | undefined
+          await new Promise<void>((res) => {
+            uni.getUserProfile({
+              desc: '用于完善个人资料',
+              success: (profileRes) => {
+                nickname = profileRes.userInfo.nickName
+                avatarUrl = profileRes.userInfo.avatarUrl
+                res()
+              },
+              fail: () => {
+                // 用户拒绝授权，仍可继续登录
+                res()
+              },
+            })
+          })
+
+          // Step 3: 发送登录请求
           const result = await post<LoginResponse>('/auth/login', {
             code: loginRes.code,
+            nickname,
+            avatarUrl,
           })
           uni.setStorageSync('token', result.token)
           resolve(result)