DEV: Update more deprecated Font Awesome icon names (#104)

* DEV: Update more deprecated Font Awesome icon names

* update bars-staggered

Author: tyb-talks

.discourse-compatibility

@@ -1,3 +1,4 @@
+< 3.4.0.beta2-dev: f1d183eaac44b647978cdd481ec06407f4008d7c
 < 3.4.0.beta1-dev: 51f099289db87d3f0e5fe89298afaeaf899bebc7
 < 3.3.0.beta1-dev: 3179e886a366e15fb0de3c869990c2292763bd89
 < 3.2.0.beta2: 0f2a0e73e6c2924f2b44d3241931f2bd5f77a9ae

javascripts/discourse/components/toc-mini-buttons.gjs

@@ -25,7 +25,7 @@ export default class TocMiniButtons extends Component {
       />
       <DButton
         @action={{this.closeOverlay}}
-        @icon="times"
+        @icon="xmark"
         class="btn btn-transparent d-toc-close"
       />
     </div>

javascripts/discourse/components/toc-mini.gjs

@@ -42,7 +42,7 @@ export default class TocMini extends Component {
       <span class="d-toc-mini">
         <DButton
           class="btn-primary"
-          @icon="stream"
+          @icon="bars-staggered"
           @action={{this.toggleTOCOverlay}}
         />
       </span>

javascripts/discourse/components/toc-toggle.gjs

@@ -22,7 +22,7 @@ export default class TocToggle extends Component {
   }
 
   get toggleIcon() {
-    return this.tocProcessor.isTocVisible ? "timeline" : "stream";
+    return this.tocProcessor.isTocVisible ? "timeline" : "bars-staggered";
   }
 
   <template>