feat: 本次提交更新内容如下

store 和 router 封装完毕

nkebao/src/store/index.ts

@@ -0,0 +1,2 @@
+export * from './module/user';
+// 未来可继续合并其他模块 

nkebao/src/store/module/user.ts

@@ -0,0 +1,20 @@
+// src/store/user.ts
+import { create } from 'zustand';
+
+export interface User {
+  name: string;
+  role: string;
+  token: string;
+}
+
+interface UserState {
+  user: User | null;
+  setUser: (user: User) => void;
+  clearUser: () => void;
+}
+
+export const useUserStore = create<UserState>((set) => ({
+  user: null,
+  setUser: (user) => set({ user }),
+  clearUser: () => set({ user: null }),
+}));