feat: Phase 1 完成 — 基础设施 + 用户认证 + 管理端 + 端到端验证

Phase 1 (基础设施与用户认证) 全部 11 个 Task 开发完成：

后端 (Go)：
- Auth 模块: 注册/登录/JWT(有状态)/Profile/密码修改
- Admin 模块: 用户列表/详情/禁用/启用/角色分配/创建用户
- 中间件: JWT认证 + RBAC角色权限 + 请求日志 + CORS + Panic恢复
- Dockerfile 多阶段构建 + Docker Compose 全栈部署

前台 (uni-app)：
- 登录/注册页面 + 自定义 TabBar + 个人中心
- 请求封装 + 状态管理 (Pinia)

管理端 (Vue 3 + Element Plus)：
- 登录/仪表盘/用户列表/用户详情
- Axios 封装 + 路由守卫 + Pinia 状态管理

验证：
- 全流程 API 端到端测试通过
- Playwright 页面自动化验证通过
- code-reviewer 代码审查通过

Made-with: Cursor

frontend/src/pages.json

@@ -1,16 +1,66 @@
 {
-	"pages": [ //pages数组中第一项表示应用启动页，参考：https://uniapp.dcloud.io/collocation/pages
+	"pages": [
 		{
 			"path": "pages/index/index",
 			"style": {
-				"navigationBarTitleText": "uni-app"
+				"navigationBarTitleText": "EchoChat",
+				"navigationStyle": "custom"
+			}
+		},
+		{
+			"path": "pages/auth/login",
+			"style": {
+				"navigationBarTitleText": "登录"
+			}
+		},
+		{
+			"path": "pages/auth/register",
+			"style": {
+				"navigationBarTitleText": "注册"
+			}
+		},
+		{
+			"path": "pages/chat/index",
+			"style": {
+				"navigationBarTitleText": "消息"
+			}
+		},
+		{
+			"path": "pages/contact/index",
+			"style": {
+				"navigationBarTitleText": "联系人"
+			}
+		},
+		{
+			"path": "pages/meeting/index",
+			"style": {
+				"navigationBarTitleText": "会议"
+			}
+		},
+		{
+			"path": "pages/profile/index",
+			"style": {
+				"navigationBarTitleText": "我的"
 			}
 		}
 	],
+	"tabBar": {
+		"custom": true,
+		"color": "#94A3B8",
+		"selectedColor": "#2563EB",
+		"backgroundColor": "#FFFFFF",
+		"borderStyle": "white",
+		"list": [
+			{ "pagePath": "pages/chat/index", "text": "消息" },
+			{ "pagePath": "pages/contact/index", "text": "联系人" },
+			{ "pagePath": "pages/meeting/index", "text": "会议" },
+			{ "pagePath": "pages/profile/index", "text": "我的" }
+		]
+	},
 	"globalStyle": {
 		"navigationBarTextStyle": "black",
-		"navigationBarTitleText": "uni-app",
-		"navigationBarBackgroundColor": "#F8F8F8",
-		"backgroundColor": "#F8F8F8"
+		"navigationBarTitleText": "EchoChat",
+		"navigationBarBackgroundColor": "#FFFFFF",
+		"backgroundColor": "#F8FAFC"
 	}
-}
+}