feat: 新增标签分类体系与固定类型筛选优化

src/messages/zh.json

@@ -69,7 +69,17 @@
     "onThisPage": "本页内容",
     "overview": "概述",
     "keyFeatures": "核心功能",
-    "useCases": "使用场景"
+    "useCases": "使用场景",
+    "browseByFilters": "按分类筛选",
+    "fixedProjectType": "固定项目分类",
+    "allTypes": "全部类型",
+    "filterByTagCategory": "按标签分类筛选",
+    "searchTagsPlaceholder": "搜索标签...",
+    "clearTagFilters": "清空标签筛选",
+    "showMoreTags": "查看更多标签",
+    "showLessTags": "收起标签",
+    "noMatchingTags": "未找到匹配标签",
+    "allProjects": "全部项目"
   },
   "navigation": {
     "home": "首页",