feat: 添加退出登录, 优化闪跳

ui/src/context/index.tsx

@@ -0,0 +1,25 @@
+import { createContext } from 'react';
+import { DomainUser, DomainAdminUser } from '@/api/types';
+
+export const AuthContext = createContext<
+  [
+    DomainUser | DomainAdminUser | null,
+    {
+      loading: boolean;
+      setUser: (user: DomainUser | DomainAdminUser) => void;
+      refreshUser: () => void;
+    }
+  ]
+>([
+  null,
+  {
+    setUser: () => {},
+    loading: true,
+    refreshUser: () => {},
+  },
+]);
+
+export const CommonContext = createContext<{
+  contactModalOpen: boolean;
+  setContactModalOpen: React.Dispatch<React.SetStateAction<boolean>>;
+}>({ contactModalOpen: false, setContactModalOpen: () => {} });