Tree Select Control: Use enter button for selection (#41480)

* enable enter to select

* Add changefile(s) from automation for the following project(s): @woocommerce/components

---------

Co-authored-by: github-actions <github-actions@github.com>

packages/js/components/changelog/41480-update-tree-select-control-enter-btn-trunk

@@ -0,0 +1,4 @@
+Significance: minor
+Type: update
+
+Improve keyboard interaction of Tree Select Control component.

packages/js/components/src/tree-select-control/index.js

@@ -331,6 +331,11 @@ const TreeSelectControl = ( {
 
 		if ( ENTER === event.key ) {
 			setTreeVisible( true );
+
+			if ( event.target.type === 'checkbox' ) {
+				event.target.click();
+			}
+
 			event.preventDefault();
 		}