refactor(items): merge ancient artifacts into items data model

Migrate ancient artifacts to items table using a category key.
Consolidate detail and edit views into ItemDetail and ItemEdit.
Update API, search, and data tools to reflect unified structure.

system-wordings.ts

@@ -22,6 +22,7 @@ export const systemWordingMessages = {
       loading: 'Loading',
       name: 'Name',
       new: 'New',
+      no: 'No',
       none: 'None',
       save: 'Save',
       saving: 'Saving',
@@ -689,6 +690,7 @@ export const systemWordingMessages = {
         loadingEdit: 'Loading item editor',
         description: 'Description',
         basePrice: 'Base Price',
+        ancientArtifact: 'Ancient Artifact',
         category: 'Category',
         usage: 'Usage',
         tags: 'Tags',
@@ -731,7 +733,7 @@ export const systemWordingMessages = {
         detailKicker: 'Ancient Artifact Detail',
         detailSubtitle: 'Ancient Artifact detail',
         editKicker: 'Ancient Artifact Edit',
-        editSubtitle: 'Maintain Ancient Artifact image, description, category, tags, and translations.',
+        editSubtitle: 'Maintain the item details, base price, category, usage, Ancient Artifact classification, and tags.',
         newTitle: 'New Ancient Artifact',
         editTitle: 'Edit {name}',
         fallbackName: 'Ancient Artifact',
@@ -1387,6 +1389,7 @@ export const systemWordingMessages = {
       loading: '加载中',
       name: '名称',
       new: '新建',
+      no: '否',
       none: '无',
       save: '保存',
       saving: '保存中',
@@ -2028,6 +2031,7 @@ export const systemWordingMessages = {
         loadingEdit: '正在加载物品编辑内容',
         description: '介绍',
         basePrice: '基础价格',
+        ancientArtifact: 'Ancient Artifact',
         category: '分类',
         usage: '用途',
         tags: '标签',
@@ -2070,7 +2074,7 @@ export const systemWordingMessages = {
         detailKicker: 'Ancient Artifact Detail',
         detailSubtitle: 'Ancient Artifact 详情',
         editKicker: 'Ancient Artifact Edit',
-        editSubtitle: '维护 Ancient Artifact 图片、介绍、分类、标签和翻译。',
+        editSubtitle: '维护物品介绍、基础价格、分类、用途、Ancient Artifact 分类和标签。',
         newTitle: '新增 Ancient Artifact',
         editTitle: '编辑 {name}',
         fallbackName: 'Ancient Artifact',