feat: mock数据补充

src/mock/v1/categories.json

@@ -2,44 +2,79 @@
   "items": [
     {
       "id": "category-scenic-comprehensive",
+      "section_key": "scenic",
       "name": "综合景区",
       "sort_order": 1,
+      "enabled": true,
+      "version": 1,
+      "created_at": "2026-09-17T00:00:00Z",
+      "updated_at": "2026-09-17T00:00:00Z",
       "merchant_count": 3
     },
     {
       "id": "category-scenic-natural",
+      "section_key": "scenic",
       "name": "自然景观",
       "sort_order": 2,
+      "enabled": true,
+      "version": 1,
+      "created_at": "2026-09-17T00:00:00Z",
+      "updated_at": "2026-09-17T00:00:00Z",
       "merchant_count": 8
     },
     {
       "id": "category-scenic-rural-culture",
+      "section_key": "scenic",
       "name": "乡村文旅",
       "sort_order": 3,
+      "enabled": true,
+      "version": 1,
+      "created_at": "2026-09-17T00:00:00Z",
+      "updated_at": "2026-09-17T00:00:00Z",
       "merchant_count": 3
     },
     {
       "id": "category-scenic-themed-town",
+      "section_key": "scenic",
       "name": "主题小镇",
       "sort_order": 4,
+      "enabled": true,
+      "version": 1,
+      "created_at": "2026-09-17T00:00:00Z",
+      "updated_at": "2026-09-17T00:00:00Z",
       "merchant_count": 1
     },
     {
       "id": "category-scenic-landmark",
+      "section_key": "scenic",
       "name": "地标观光",
       "sort_order": 5,
+      "enabled": true,
+      "version": 1,
+      "created_at": "2026-09-17T00:00:00Z",
+      "updated_at": "2026-09-17T00:00:00Z",
       "merchant_count": 1
     },
     {
       "id": "category-scenic-recreation",
+      "section_key": "scenic",
       "name": "游乐体验",
       "sort_order": 6,
+      "enabled": true,
+      "version": 1,
+      "created_at": "2026-09-17T00:00:00Z",
+      "updated_at": "2026-09-17T00:00:00Z",
       "merchant_count": 1
     },
     {
       "id": "category-scenic-performance",
+      "section_key": "scenic",
       "name": "演艺体验",
       "sort_order": 7,
+      "enabled": true,
+      "version": 1,
+      "created_at": "2026-09-17T00:00:00Z",
+      "updated_at": "2026-09-17T00:00:00Z",
       "merchant_count": 1
     }
   ],