* remove permission check, as own timesheets should always be visible
* new methods to create datetime
* allow access to user roles in javascript
* support class for dropdown actions
* allow to edit internal rate
* support human readable duration in export via user configuration
* allow to order timesheet listing by user, exported and billable field
* bump codecov action
* allow to input password interactively in console
* added block to simplify overwriting export template parts
* prevent installation in PHP 8.1
* composer update
* phpunit version to 9
* support negative amounts in excel export
* added system configuration actions for calendar, weekly timesheet, users
* added method to render text with full markdown support
* do not close modal if form is dirty
* deprecated TimesheetConfiguration
* inject timezone in form types
* cleanup usage of UserDateTimeFactory
* allow to configure increment steps for minutes
* use 15 minutes step for datetimepicker in project edit form
* use rounding rules for increments in minute select for begin and end
* allow duration in multi user and admin timesheet forms
* make dropdown values configurable
