feat: 完善MeNav浏览器扩展API规范实现

templates/components/category.hbs

@@ -1,5 +1,5 @@
 <section class="category" id="{{name}}" data-type="category" data-name="{{name}}" data-icon="{{icon}}" data-container="categories">
-    <h2><i class="{{icon}}"></i> {{name}}</h2>
+    <h2 data-editable="category-name"><i class="{{icon}}"></i> {{name}}</h2>
     <div class="sites-grid" data-container="sites">
         {{#if sites.length}}
             {{#each sites}}
@@ -9,4 +9,4 @@
             <p class="empty-sites">暂无网站</p>
         {{/if}}
     </div>
-</section>
+</section>