feat: 个人中心管理（编辑信息 + 修改密码 + 退出登录）

- 新增 /profile 路由：两个 Tab（个人信息 / 修改密码）+ 退出按钮
- Sidebar 底部用户区改造：绑定真实登录用户（头像/姓名/角色）+ 加 Settings icon 跳 /profile
- useAuthStore 加 refreshUser：保存信息后立即同步 Sidebar 显示
- 个人信息表单：姓名/手机/邮箱可改，部门/角色只读，复用 updateMember
- 密码修改：原密 + 新密(≥8位且≠原密) + 确认 三档校验，眼睛 icon 切换可见，下次登录生效
- 退出登录：confirm → useAuthStore.logout → /login

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

apps/web/stores/useAuthStore.ts

@@ -17,6 +17,7 @@ interface AuthState {
   login: (phone: string, password: string, remember: boolean) => boolean;
   logout: () => void;
   checkAuth: () => void;
+  refreshUser: () => void;
 }
 
 const SESSION_KEY = 'ftb_auth_session';
@@ -88,4 +89,22 @@ export const useAuthStore = create<AuthState>((set) => ({
       return;
     }
   },
+
+  refreshUser: () => {
+    const cur = useAuthStore.getState().user;
+    if (!cur) return;
+    try {
+      const raw = localStorage.getItem('ftb_members_v1');
+      if (!raw) return;
+      const parsed = JSON.parse(raw);
+      const m = parsed.members?.find((x: any) => x.id === cur.id);
+      if (!m) return;
+      const next: AuthUser = { id: m.id, name: m.name, roleId: m.roleId, departmentId: m.departmentId, phone: m.phone, email: m.email };
+      useAuthStore.setState({ user: next });
+      sessionStorage.setItem(SESSION_KEY, JSON.stringify(next));
+      if (localStorage.getItem(PERSIST_KEY)) {
+        localStorage.setItem(PERSIST_KEY, JSON.stringify(next));
+      }
+    } catch {}
+  },
 }));