refactor: Add frontend code to DB-GPT (#912)

web/utils/ctx-axios.ts

@@ -0,0 +1,14 @@
+import axios from 'axios';
+
+const api = axios.create({
+  baseURL: process.env.API_BASE_URL,
+});
+
+api.defaults.timeout = 10000;
+
+api.interceptors.response.use(
+  response => response.data,
+	err => Promise.reject(err)
+);
+
+export default api;