Fix UI when sorting disables conflicts filter

If sorting fails or doesn't change the load order, the plugin lists were
not being updated to reflect that the conflicts filter may have been
disabled.

src/gui/html/js/events.js

@@ -86,7 +86,10 @@ function onUpdateMasterlist() {
   }).catch(handlePromiseError);
 }
 function onSortPlugins() {
-  undoConflictsFilter();
+  if (undoConflictsFilter()) {
+    /* Conflicts filter was undone, update the displayed cards. */
+    filterPluginData(loot.game.plugins, loot.filters);
+  }
 
   let promise = Promise.resolve();
   if (loot.settings.updateMasterlist) {
@@ -515,6 +518,8 @@ function onEditorClose(evt) {
   }).catch(handlePromiseError);
 }
 function undoConflictsFilter() {
+  let wasConflictsFilterEnabled = (loot.filters.conflictTargetPluginName);
+
   loot.filters.conflictTargetPluginName = undefined;
   /* Deactivate any existing plugin conflict filter. */
   loot.game.plugins.forEach((plugin) => {
@@ -525,6 +530,8 @@ function undoConflictsFilter() {
   for (let i = 0; i < cards.length; ++i) {
     cards[i].classList.toggle('highlight', false);
   }
+
+  return wasConflictsFilterEnabled;
 }
 function onConflictsFilter(evt) {
   /* Deactivate any existing plugin conflict filter. */