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

src/Constants.php

@@ -17,7 +17,7 @@ class Constants
     /**
      * The current release version
      */
-    public const VERSION = '1.12';
+    public const VERSION = '1.13';
     /**
      * The current release status, either "stable" or "dev"
      */