refactor: Replace CDN references with bundled assets for vad-web static files.

Author: East333

electron.vite.config.ts

@@ -1,6 +1,8 @@
 import { resolve } from 'path';
 import { defineConfig, externalizeDepsPlugin } from 'electron-vite';
 import react from '@vitejs/plugin-react';
+import { viteStaticCopy } from 'vite-plugin-static-copy'
+import path from 'path';
 
 export default defineConfig({
   main: {
@@ -15,7 +17,29 @@ export default defineConfig({
         '@': resolve('src/renderer/src'),
       },
     },
-    plugins: [react()],
+    plugins: [
+      viteStaticCopy({
+        targets: [
+          {
+            src: path.join(__dirname, 'node_modules/@ricky0123/vad-web/dist/vad.worklet.bundle.min.js'),
+            dest: './libs/',
+          },
+          {
+            src: path.join(__dirname, 'node_modules/@ricky0123/vad-web/dist/silero_vad_v5.onnx'),
+            dest: './libs/',
+          },
+          {
+            src: path.join(__dirname, 'node_modules/@ricky0123/vad-web/dist/silero_vad_legacy.onnx'),
+            dest: './libs/',
+          },
+          {
+            src: path.join(__dirname, 'node_modules/onnxruntime-web/dist/*.wasm'),
+            dest: './libs/',
+          },
+        ],
+      }),
+      react(),
+    ],
     build: {
       rollupOptions: {
         onwarn(warning, warn) {