update kirby to v5 and add refresh cache panel view button

public/kirby/config/areas/users/searches.php

@@ -1,29 +1,12 @@
 <?php
 
-use Kirby\Cms\App;
-use Kirby\Toolkit\Escape;
+use Kirby\Panel\Controller\Search;
 use Kirby\Toolkit\I18n;
 
 return [
 	'users' => [
 		'label' => I18n::translate('users'),
 		'icon'  => 'users',
-		'query' => function (string|null $query, int $limit, int $page) {
-			$kirby = App::instance();
-			$users = $kirby->users()
-				->search($query)
-				->paginate($limit, $page);
-
-			return [
-				'results' => $users->values(fn ($user) => [
-					'image' => $user->panel()->image(),
-					'text'  => Escape::html($user->username()),
-					'link'  => $user->panel()->url(true),
-					'info'  => Escape::html($user->role()->title()),
-					'uuid'  => $user->uuid()->toString(),
-				]),
-				'pagination' => $users->pagination()->toArray()
-			];
-		}
+		'query' => fn (string|null $query, int $limit, int $page) => Search::users($query, $limit, $page)
 	]
 ];