feat(user): 补充个人信息页接入身份证已存在复用弹框与登录引导

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

miniprogram/pages/login/login.ts

@@ -25,12 +25,12 @@ Page({
 			const { token, user } = res.result
 			// 持久化登录凭证和用户信息
 			wx.setStorageSync('token', token)
-			// if (user) {
-			// 	wx.setStorageSync('userInfo', user)
+			if (user) {
+				wx.setStorageSync('userInfo', user)
 				wx.reLaunch({ url: '/pages/home/home' })
-			// } else {
-				// wx.reLaunch({ url: '/pages/supplementPersonal/supplementPersonal' })
-			// }
+			} else {
+				wx.reLaunch({ url: '/pages/supplementPersonal/supplementPersonal' })
+			}
 		}).catch((err) => {
 			wx.showToast({ title: err.msg || '登录失败，请重试', icon: 'none' })
 		}).finally(() => {