added new exchanges system

apps/web-app/vite.config.ts

@@ -0,0 +1,17 @@
+import { fileURLToPath, URL } from 'node:url';
+import react from '@vitejs/plugin-react';
+import { defineConfig } from 'vite';
+
+// https://vitejs.dev/config/
+export default defineConfig({
+  plugins: [react()],
+  resolve: {
+    alias: {
+      '@': fileURLToPath(new URL('./src', import.meta.url)),
+    },
+  },
+  server: {
+    port: 3000,
+    host: true,
+  },
+});