[#180578517] Fix bug: formula editor should get focus when invoked from case card
[#180578517] Fix bug: formula editor should get focus when invoked from case card

* Found, as usual, focus was given, then taken away again. Added delay after menu dismissal.

concord-consortium/codap,concord-consortium/codap,concord-consortium/codap,concord-consortium/codap,concord-consortium/codap