Folders: Allow folder editors and admins to create subfolders without any additional permissions (#91215)

* separate permissions for root level folder creation and subfolder creation

* fix tests

* fix tests

* fix tests

* frontend fix

* Update pkg/api/accesscontrol.go

Co-authored-by: Eric Leijonmarck <eric.leijonmarck@gmail.com>

* fix frontend when action sets are disabled

---------

Co-authored-by: Eric Leijonmarck <eric.leijonmarck@gmail.com>

pkg/services/annotations/annotationsimpl/annotations_test.go

@@ -188,8 +188,6 @@ func TestIntegrationAnnotationListingWithInheritedRBAC(t *testing.T) {
 	permissions := []accesscontrol.Permission{
 		{
 			Action: dashboards.ActionFoldersCreate,
-		}, {
-			Action: dashboards.ActionFoldersWrite,
 			Scope:  dashboards.ScopeFoldersAll,
 		},
 	}