fix: 修正无法正常读取GraphQL的问题

- 将GraphQL移至server/assets，在构建后会被写入server中
- 在server端通过storage读取数据

server/assets/graphql/productList.graphql

@@ -0,0 +1,22 @@
+query GetProductList($locale: String!) {
+  products(filter: { status: { _eq: "in-production" } }) {
+    id
+    status
+    translations(filter: { languages_code: { code: { _eq: $locale } } }) {
+      id
+      name
+      summary
+    }
+    cover {
+      id
+    }
+    product_type {
+      id
+      translations(filter: { languages_code: { code: { _eq: $locale } } }) {
+        id
+        name
+      }
+      sort
+    }
+  }
+}