tasks #7369 enable/disable notification button is also displayed in the artifact links popup

Change-Id: I368e53bd38f52e6cabbe18ed395841b537662daa
Merge commit 'refs/changes/15/2915/2' of ssh://gerrit.tuleap.net:29418/tuleap into stable

* ssh://gerrit.tuleap.net:29418/tuleap:
  tasks #7369 enable/disable notification button is also displayed in the artifact links popup
This is Tuleap 7.3.99.70

Change-Id: Ie7377f9f302c1f723ff44028abe2db49564d1df8