Move admin bar WordCamp Tracker link to Edit menu (#1643)

This fixes the menu item being hidden for the last few years

Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: dd32 <767313+dd32@users.noreply.github.com>

Author: Copilot

public_html/wp-content/mu-plugins/wcorg-misc.php

@@ -590,7 +590,7 @@ function add_wcpt_cross_link( WP_Admin_Bar $wp_admin_bar ) {
 
 	$wp_admin_bar->add_node(
 		array(
-			'parent' => 'site-name',
+			'parent' => 'edit',
 			'id'     => 'wordcamp-post',
 			'title'  => __( 'WordCamp Post', 'wordcamporg' ),