beta 3 (#3780)

* merge master - allow to upload twig invoice templates via UI
* support adding existing teams with same name
* permissions cannot be set right after role was created - fixes #3777
* allow to deactivate unique customer number validation - fixes #3762 
* invalid message when trying to edit locked or exported timesheets in calendar - fixes #3766
* updated icons and manifest - fixes #3761

public/build/calendar.7dd54a5f.js.LICENSE.txt

@@ -0,0 +1,23 @@
+/*!
+  * Bootstrap v5.2.2 (https://getbootstrap.com/)
+  * Copyright 2011-2022 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
+  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
+  */
+
+/*!
+ * [KIMAI] KimaiCalendar: wrapping Fullcalendar.io
+ */
+
+/*!
+ * [KIMAI] KimaiColor: handle colors
+ */
+
+/*!
+ * [KIMAI] KimaiContextMenu: help to create, position and display context menus
+ */
+
+/*!
+FullCalendar v5.11.3
+Docs & License: https://fullcalendar.io/
+(c) 2022 Adam Shaw
+*/