bulletin: translation fix

Signed-off-by: Eirini Psallida <eirini.psallida@cern.ch>
Reviewed-by: Jiri Kuncar <jiri.kuncar@cern.ch>
deposit: fix dynamic field list addition

* Fixes case in `update_element` function when the field index increases.
  (closes #1784) (PR #2372)

Co-authored-by: Jiri Kuncar <jiri.kuncar@cern.ch>
Signed-off-by: Konstantinos Kostis <konstantinos.kostis@cern.ch>
Tested-by: Georgios Kokosioulis <giokokos@gmail.com>
workflows: Holding Pen authorization

* Adds decorators for permission check to Holding Pen blueprints.

* Adds new ACL with basic "viewholdingpen" authorization to access
  the Holding Pen.

Reviewed-by: Jiri Kuncar <jiri.kuncar@cern.ch>
Signed-off-by: Jan Aage Lavik <jan.age.lavik@cern.ch>
access: Holding Pen role

* Adds Holding Pen role and authorization linked to the
  viewholdingpen action in workflows module.

Reviewed-by: Jiri Kuncar <jiri.kuncar@cern.ch>
Signed-off-by: Jan Aage Lavik <jan.age.lavik@cern.ch>