Add other backend API proxy logic

frontend/src/services/UserStatsService.ts

@@ -2,7 +2,7 @@ import TableEntry from "../models/TableEntry";
 
 export default class UserStatsService {
 
-  private apiURL = '/stats'
+  private apiURL = '/api/stats'
 
   private requestInit: RequestInit = {
     headers: {

frontend/src/setupProxy.js

@@ -0,0 +1,10 @@
+const { createProxyMiddleware } = require('http-proxy-middleware');
+module.exports = function(app) {
+    app.use(
+        '/api',
+        createProxyMiddleware({
+            target: 'https://api.tsotr.humenius.me',
+            changeOrigin: true,
+        })
+    );
+};