Moving cg code into its own dir

src/main.ts

@@ -4,10 +4,10 @@ import { Parser } from './parser'
 import { runAppCompiled } from './runtime-compiled'
 import { _rt } from './runtime-js'
 
-import stdlibCode from './stdlib.cg?raw';
+import stdlibCode from './cg/stdlib.cg?raw';
-import designTokensCode from './design-tokens.cg?raw';
+import designTokensCode from './cg/design-tokens.cg?raw';
-import uiComponentsCode from './ui-components.cg?raw';
+import uiComponentsCode from './cg/ui-components.cg?raw';
-import osCode from './os.cg?raw';
+import osCode from './cg/os.cg?raw';
 
 const canvas = document.createElement('canvas') as HTMLCanvasElement;
 document.body.appendChild(canvas);