Move renderer into "runtime" subdirectory

src/renderer/index.ts

@@ -1,8 +1,8 @@
-import './index.css';
+import './runtime/index.css';
 
-import { GameContext } from './controller/gamecontext';
+import { GameContext } from './runtime/controller/gamecontext';
 
-import { Renderer } from './view/renderer/renderer';
+import { Renderer } from './runtime/view/renderer/renderer';
 
 window.onload = async () => {
 	const app = document.getElementById('app');