chore: Update branch with latest issue3193-aria-actions-listbox changes and submodule updates

Author: w3cgruntbot

ARIA/apg/patterns/listbox/examples/listbox-actions.md

@@ -136,20 +136,7 @@ lang: en
           Plan your bucket list: Select an item to view or edit its details. Flag it for follow up if you need to do
           more research. You can also rank or delete items.
         </p>
-        <ul>
-          <li>https://github.com/w3c/aria-practices/pull/3400
-            <ul>
-              <li>
-                Readonly edit like color picker and file tree view so it can be accessible and screen reader users could tab to it
-              </li><li>
-                Don't have selection follow focus.  Require space bar or enter key. Other listbox examples follow the implicit selection model so having it require an enter.
-              </li><li>
-                Make the star next to the checkbox the action and remove the button from the actions buttons
-              </li>
-            </ul>
-          </li>
-        </ul>
-                
+        
         <div class="contentRow">
           <div class="contentColumn">