added project start and end date (#1303)

* added sortable js library
* activity in invoice is optional
* added javascript widget for paginated boxes
* fix activity dropdown for globals only
* added timesheet service to reduce code duplication
* use repository to query for teams in dropdowns
* added project validator
* validate project start and end against timesheet
* include begin and end in dynamic form requests for projects
* added timezone and language option to import flag, improve timesheet import speed
* deactivate cross-timezone filter
* add virtual fields to field order list
* composer update
* added param to ignore dates
* position loader icon fixed - fixes #1330
* permission problem when creating a new project - fixes #1340
* remove dev dependencies webserver and thanks bundle
* stop information leak (begin and end date) in duration mode - fixes #1307
* unify timesheet edit dialog for user and admins
* fix security issue, own rates exposed to unauthorized users in multi-update dialog

src/Controller/TimesheetTeamController.php

@@ -108,6 +108,11 @@ class TimesheetTeamController extends TimesheetAbstractController
         return 'edit_export_other_timesheet';
     }
 
+    protected function getPermissionEditRate(): string
+    {
+        return 'edit_rate_other_timesheet';
+    }
+
     protected function getCreateFormClassName(): string
     {
         return TimesheetAdminEditForm::class;