fix(toolbar): Fixes build, missing props.

react/features/toolbox/components/web/OverflowMenuButton.tsx

@@ -37,6 +37,11 @@ interface IProps {
      */
     ariaControls: string;
 
+    /**
+     * Aria label for the Button.
+     */
+    ariaLabel?: string;
+
     /**
      * Information about the buttons that need to be rendered in the overflow menu.
      */