feat: add user admin page - various dependency updates

client/app/services/user.service.ts

@@ -0,0 +1,14 @@
+import { IUser } from '../model';
+import { axios } from './axios.service';
+
+export class UserService {
+  public static async getUsers(): Promise<IUser[]> {
+    const resp = await axios.get('/api/user');
+    return resp.data.data;
+  }
+
+  public static async putUsers(users: IUser[]): Promise<IUser[]> {
+    const resp = await axios.put('/api/user', { users });
+    return resp.data.data;
+  }
+}