Initial public release: DWG/DXF 2D viewer sample

Standalone Vite sample composing acadrust-dwg WASM, dxf-parser, and Viewer2D.

vite.config.ts

@@ -0,0 +1,12 @@
+import { defineConfig } from 'vite';
+
+export default defineConfig({
+  server: {
+    port: 5173,
+    strictPort: true,
+  },
+  optimizeDeps: {
+    include: ['three', 'dxf-parser', 'opentype.js'],
+  },
+  assetsInclude: ['**/*.wasm'],
+});