Add Blog page with routing, layout, and mock posts; update navigation and localization

src/locales/zh.json

@@ -73,6 +73,20 @@
     "english": "English",
     "chinese": "中文"
   },
+  "blog": {
+    "title": "社区博客",
+    "subtitle": "及时了解反恐精英社区的最新新闻、教程和见解",
+    "featuredPost": "精选文章",
+    "recentPosts": "最新文章",
+    "readMore": "阅读更多",
+    "by": "作者",
+    "categories": "分类",
+    "loadMore": "加载更多文章",
+    "subscribe": "订阅新闻通讯",
+    "subscribeDesc": "将最新文章和更新发送到您的收件箱",
+    "emailPlaceholder": "输入您的电子邮件地址",
+    "subscribeBtn": "订阅"
+  },
   "friends": {
     "title": "友情链接",
     "subtitle": "发现来自我们合作伙伴网站的精彩社区和资源",