move ygopro.* to src/api and add .eslintrc.json

.eslintrc.json

+{
+  "rules": {
+    "eqeqeq": 0
+  }
+}

src/App.tsx

 import React from 'react';
 import './App.css';
+import './api/ygopro.ts';
 
 function App() {
   return (

tsconfig.json

@@ -22,6 +22,7 @@
   },
   "files": [],
   "include": [
-    "src"
+    "src",
+    "src/api"
   ]
 }