feat: 将/support/contact-us由Strapi迁移至Directus

- 修改相关Vue路由
- 添加相应的视图模型与转换方法

app/composables/directus/index.ts

@@ -6,3 +6,4 @@ export * from './useSolutionList';
 export * from './useSolution';
 export * from './useQuestionList';
 export * from './useDocumentList';
+export * from './useContactInfo';

app/composables/directus/useContactInfo.ts

@@ -0,0 +1,29 @@
+import { readSingleton } from '@directus/sdk';
+
+export const useContactInfo = () => {
+  const { $directus } = useNuxtApp();
+  const { getDirectusLocale } = useLocalizations();
+  const locale = getDirectusLocale();
+
+  return useAsyncData(`contact-info-${locale}`, async () => {
+    return await $directus.request(
+      readSingleton('contact_info', {
+        fields: [
+          'id',
+          {
+            translations: ['id', 'content'],
+          },
+        ],
+        deep: {
+          translations: {
+            _filter: {
+              languages_code: {
+                _eq: locale,
+              },
+            },
+          },
+        },
+      })
+    );
+  });
+};