improvements: 代碼名全大寫

improvements: 補全card-categories和card-archives的 '查看更多‘鏈接 close #337
fix: 修復comments沒設置時，報Unexpected token ')'的bugs close #344
improvements: 優化js和html
fix: 修復toc 滾動百分比不準的Bugs

layout/includes/additional-js.pug

@@ -15,7 +15,7 @@ div
     script(src=url_for(theme.CDN.instantpage) type="module" defer)
 
   if theme.lazyload.enable
-    script(src=url_for(theme.CDN.lazyload) async)
+    script(src=url_for(theme.CDN.lazyload))
 
   if (theme.snackbar && theme.snackbar.enable)
     script(src=url_for(theme.CDN.snackbar))