Release 2.39 (#5604)

* prepare audit via annotation
* default calendar slot label distance of 1h
+ replace freestyle config with dropdown
* added missing return definition in callbacks
* refactor view name handling
* dispatch calendar view changes and push them into the URL to be able to reload the poage
* bump packages
* fix timezone issue in calendar sum calculation
* fixes #5618 resetRates()
* show expected daily hours in working-contract screen

tests/Controller/Reporting/ProjectDateRangeControllerTest.php

@@ -40,7 +40,7 @@ class ProjectDateRangeControllerTest extends AbstractControllerBaseTestCase
         $projects->setCustomers($customers);
         $projects->setAmount(2);
         $projects->setIsVisible(true);
-        $projects->setCallback(function (Project $project) {
+        $projects->setCallback(function (Project $project): void {
             $project->setIsMonthlyBudget();
         });
         $this->importFixture($projects);