feat(test-app): add debug component and optimize build configuration

- Add HomeViewSimple.vue for debugging performance issues
- Configure Vite with decorator support and optimization settings
- Add babelParserPlugins for legacy decorator support
- Optimize dependencies for vue-facing-decorator compatibility

Enables debugging of performance issues and optimizes build process.

test-apps/daily-notification-test/vite.config.ts

@@ -7,7 +7,13 @@ import vueDevTools from 'vite-plugin-vue-devtools'
 // https://vite.dev/config/
 export default defineConfig({
   plugins: [
-    vue(),
+    vue({
+      script: {
+        defineModel: true,
+        propsDestructure: true,
+        babelParserPlugins: ['decorators-legacy', 'classProperties']
+      }
+    }),
     vueDevTools(),
   ],
   resolve: {
@@ -15,4 +21,10 @@ export default defineConfig({
       '@': fileURLToPath(new URL('./src', import.meta.url))
     },
   },
+  esbuild: {
+    target: 'es2020'
+  },
+  optimizeDeps: {
+    include: ['vue-facing-decorator']
+  }
 })