add 'back to overview' links when adding/editing entities

Signed-off-by: Michael Kaufmann <d00p@froxlor.org>

lib/formfields/admin/domains/formfield.domains_edit.php

@@ -18,6 +18,7 @@ return array(
 	'domain_edit' => array(
 		'title' => $lng['admin']['domain_edit'],
 		'image' => 'fa-solid fa-globe',
+		'self_overview' => ['section' => 'domains', 'page' => 'domains'],
 		'sections' => array(
 			'section_a' => array(
 				'title' => $lng['domains']['domainsettings'],