fix: 312 no permission are serialized on comment container if empty

src/styles/territory/shared-notes.scss

@@ -54,6 +54,10 @@
       }
     }
     .solid-conversation {
+      // 312: no permission serialized on comments container if empty?
+      > solid-ac-checker[hidden] {
+        display: inline-block !important;
+      }
       .conversation-item {
         background: #fff;
         border-radius: 5px;