prepare release 1.13 (#2290)

* make voters a final class
* upgrade dependencies
* sort project alphabetically in dashboard widget
* open detail page on row click
* do not break on null tag name
* added max height to scrollable widgets on dashboard
* added timesheet duplicate event
* allow to deactivate browser title update
* improve comment box
* moved role permissions to own menu
* removed tabs in user screen
* fix user can remove super-admin from own account

tests/Controller/PermissionControllerTest.php

@@ -36,8 +36,8 @@ class PermissionControllerTest extends ControllerBaseTest
         $this->assertHasDataTable($client);
         $this->assertDataTableRowCount($client, 'datatable_user_admin_permissions', 119);
         $this->assertPageActions($client, [
-            'back' => $this->createUrl('/admin/user/'),
-            'roles modal-ajax-form' => $this->createUrl('/admin/permissions/roles/create'),
+            //'back' => $this->createUrl('/admin/user/'),
+            'create modal-ajax-form' => $this->createUrl('/admin/permissions/roles/create'),
             'help' => 'https://www.kimai.org/documentation/permissions.html'
         ]);