update ocgcore.proto position

src/App.tsx

 import React from "react";
 import "./App.css";
-import "./api/ocgcore";
 import JoinRoom from "./JoinRoom";
 import WaitRoom from "./WaitRoom";
 import { Routes, Route } from "react-router-dom";

src/WaitRoom.tsx

 import React, { useRef, useEffect } from "react";
 import { useParams } from "react-router-dom";
-import { ygopro } from "./api/ocgcore";
+import { ygopro } from "./api/idl/ocgcore";
 
 export default function WaitRoom() {
   const params = useParams<{