refactor: add badge hover style

Author: fecommunity

client/src/components/ArticleList/index.module.scss

@@ -3,7 +3,6 @@
   border-radius: var(--border-radius);
   box-shadow: var(--box-shadow);
   margin-top: 1rem;
-  
 }
 
 .articleItem {
@@ -29,6 +28,9 @@
 
   .antBadge {
     margin-left: 4px;
+    &:hover {
+      opacity: 0.7;
+    }
     > * {
       margin-left: 4px;
     }