Update MSW React CRUD example dependencies and config

Changed ObjectStackClient baseUrl to empty string in App.tsx for correct API routing. Added test-import.mjs for testing Field import from @objectstack/spec/data. Updated Vite config to pre-bundle additional @objectstack/spec packages for compatibility.

Author: hotlong

examples/msw-react-crud/src/App.tsx

@@ -26,8 +26,10 @@ export function App() {
   async function initializeClient() {
     try {
       // Initialize ObjectStack Client pointing to our mocked API
+      // Note: We use an empty baseUrl because the Discovery Endpoint is at /api/v1
+      // and the server routes (returned by connect) already include the /api/v1 prefix.
       const stackClient = new ObjectStackClient({
-        baseUrl: '/api/v1'
+        baseUrl: ''
       });
 
       // Connect to the server (will be intercepted by MSW)

examples/msw-react-crud/vite.config.ts

@@ -8,6 +8,12 @@ export default defineConfig({
     port: 3000,
   },
   optimizeDeps: {
-    include: ['msw', 'msw/browser']
+    include: [
+      'msw', 
+      'msw/browser',
+      '@objectstack/spec/data', // Force pre-bundling for CJS compatibility
+      '@objectstack/spec/system',
+      '@objectstack/spec/ui'
+    ]
   }
 });