release 2.0 beta 2 (#3757)

* do not traverse into invoice template subdirectories (#3735)
* fix security open api definition
* fix currency can be null, removed fluent interface
* merged release 1.30.3
* allow to pre-fill timesheet metafields via URL
* fix api description
* added test accounts with simpler names and password
* upgrade to Symfony 6.2
* removed FrameworkExtraBundle (by Sensio) and replaced with new native SF annotations
* fixed symfony 6.2 deprecations
* fixed #3768

src/Validator/Constraints/TimesheetLockdown.php

@@ -13,7 +13,7 @@ final class TimesheetLockdown extends TimesheetConstraint
 {
     public const PERIOD_LOCKED = 'kimai-timesheet-lockdown-01';
 
-    protected static $errorNames = [
+    protected const ERROR_NAMES = [
         self::PERIOD_LOCKED => 'This period is locked, please choose a later date.',
     ];