feat(app): add browser toolkit support

vite.config.ts

@@ -3,6 +3,8 @@ import path from 'node:path';
 import react from '@vitejs/plugin-react';
 import { defineConfig } from 'vite';
 
+import packageJson from './package.json';
+
 const platformExtensions = [
   '.web.tsx',
   '.web.ts',
@@ -16,6 +18,9 @@ const platformExtensions = [
 ];
 
 export default defineConfig({
+  define: {
+    'import.meta.env.VITE_APP_VERSION': JSON.stringify(packageJson.version),
+  },
   plugins: [react()],
   resolve: {
     alias: [{ find: /^react-native$/, replacement: 'react-native-web' }],