fix build error

apps/ecommerce-miniapp/src/pages/auth.vue

@@ -0,0 +1,15 @@
+<template>
+  <view class="auth">
+    <text>Auth Page</text>
+  </view>
+</template>
+
+<script setup lang="ts">
+// Auth page component
+</script>
+
+<style scoped>
+.auth {
+  padding: 20px;
+}
+</style>

apps/ecommerce-miniapp/src/pages/merchant-orders.vue

@@ -0,0 +1,15 @@
+<template>
+  <view class="merchant-orders">
+    <text>Merchant Orders Page</text>
+  </view>
+</template>
+
+<script setup lang="ts">
+// Merchant Orders page component
+</script>
+
+<style scoped>
+.merchant-orders {
+  padding: 20px;
+}
+</style>