fix: 已审核标签对viewer完全不可见

- EDITOR_ONLY_TAGS常量从recipes store导出，统一引用
- RecipeCard: viewer不显示已审核标签
- RecipeSearch: viewer搜索不匹配已审核标签
- RecipeManager: 标签筛选栏、配方行标签对viewer隐藏
- 所有标签按字母排序（已有）

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

frontend/src/components/RecipeCard.vue

@@ -20,11 +20,9 @@
 <script setup>
 import { computed } from 'vue'
 import { useOilsStore } from '../stores/oils'
-import { useRecipesStore } from '../stores/recipes'
+import { useRecipesStore, EDITOR_ONLY_TAGS } from '../stores/recipes'
 import { useAuthStore } from '../stores/auth'
 
-const EDITOR_ONLY_TAGS = ['已审核']
-
 const props = defineProps({
   recipe: { type: Object, required: true },
   index: { type: Number, required: true },