define the user in the types

src/contexts/authcontext.tsx

@@ -2,13 +2,7 @@ import axios from 'axios';
 import { createContext, Dispatch, SetStateAction, useEffect, useState } from 'react';
 import { useNavigate } from 'react-router-dom';
 import { Configuration } from '../services';
-
-export interface User {
-  vatsimId: string;
-  fullName: string;
-  administrator: boolean;
-  airportConfigurationAccess: string[];
-};
+import { User } from '../types';
 
 const AuthContext = createContext<{
   auth: { valid: boolean; user: User };