refactor: 将Data到ViewModel的转换由App转移至Server端

- 将逻辑转移到Server端后，简化前端逻辑

server/services/cms/contactInfoService.ts

@@ -0,0 +1,22 @@
+import { toContactInfoView } from '~~/server/mappers/contactInfoMapper';
+
+export const contactInfoService = {
+  async getContactInfo(locale: string) {
+    const query = await loadAssetAsString(
+      'assets/server',
+      'graphql/contactInfo.graphql'
+    );
+    if (!query) {
+      throw createError({
+        statusCode: 500,
+        message: 'GraphQL query not found',
+      });
+    }
+
+    const data = await directus.query<{ contact_info: ContactInfo }>(query, {
+      locale: locale,
+    });
+
+    return toContactInfoView(data?.contact_info);
+  },
+};