Auto-copied template focus not on modal

[Doris Tam]

The new functionality of Bug #1922837 causes a new bug where the auto-copied template modal is not focused on when shown.

1. Go to Pages and Collections in the Institution section
2. Make a collection with the `Current auto-copied template` switch on
3. Make another collection
4. Turn the `Current auto-copied template` switch ON
5. A modal shall pop up
6. FAIL - When I press `Enter` the configuration is not saved

The reason for this is because the focus is still on the `Save` button on the background form and not on the modal buttons.

[Mahara Bot (dev-mahara)]

Patch for "master" branch: https://reviews.mahara.org/11777

[Mahara Bot (dev-mahara)]

Reviewed: https://reviews.mahara.org/11777
Committed: https://git.mahara.org/mahara/mahara/commit/db85761b25bef31e6d7f933f6017933ec1ffffdb
Submitter: Lisa Seeto (<email address hidden>)
Branch: master

commit db85761b25bef31e6d7f933f6017933ec1ffffdb
Author: Robert Lyon <email address hidden>
Date: Sat May 15 08:04:48 2021 +1200

Bug 1923386: Set focus to autotemplate modal

And have tabbing within modal when it is open

Change-Id: I5807aba4287998d458c19f5aa5297a6d95d85737
Signed-off-by: Robert Lyon <email address hidden>

[Mahara Bot (dev-mahara)]

Patch for "21.04_STABLE" branch: https://reviews.mahara.org/11784

[Mahara Bot (dev-mahara)]

Reviewed: https://reviews.mahara.org/11784
Committed: https://git.mahara.org/mahara/mahara/commit/5dbaf55574c1613a63d6d1ba51496e0465856e6c
Submitter: Lisa Seeto (<email address hidden>)
Branch: 21.04_STABLE

commit 5dbaf55574c1613a63d6d1ba51496e0465856e6c
Author: Robert Lyon <email address hidden>
Date: Sat May 15 08:04:48 2021 +1200

Bug 1923386: Set focus to autotemplate modal

And have tabbing within modal when it is open

Change-Id: I5807aba4287998d458c19f5aa5297a6d95d85737
Signed-off-by: Robert Lyon <email address hidden>
(cherry picked from commit db85761b25bef31e6d7f933f6017933ec1ffffdb)