axiosでトークン取得を修正する

frontend/src/boot/axios.ts

@@ -16,7 +16,7 @@ declare module '@vue/runtime-core' {
 // "export default () => {}" function below (which runs individually
 // for each client)
 const api:AxiosInstance = axios.create({ baseURL: process.env.KAB_BACKEND_URL });
-const token=localStorage.getItem('token')||'';
+const token=JSON.parse(localStorage.getItem('auth') ?? '{}')?.token||'';
 if(token!==''){
   api.defaults.headers["Authorization"]='Bearer ' + token;
 }