Enable the preview button if the submit button is enabled.

Really, the preview button should be enabled whenever there
is something to render. Since the submit button will only be
disabled upon initial rendering if there is nothing to submit,
it seems like a reasonable proxy.

Make disabled buttons truly disabled.

Previously this was happening in LMS through edx-platform CSS, but it was not happening in Studio.

Does not include Studio editing buttons.
TNL-5183

Link tip to input fields.

1.1.10 Translation updates

Fix color contrast issues in ORA

TNL-5104

TNL-5195

Update bok choy and selenium versions

Fix broken ID.

TNL-5786

Fix broken/flaky sandbox tests

1.1.9

Override submitter requirements on staff override assessment

TNL-4696

When a staff override assessment is recorded, we now treat all the submitter's
requirements as being fulfilled. This allows ORA tooling to match the progress
page reported grade for the student by placing the AssessmentWorkflow into a
DONE state.

Acceptance tests have been updated, and are now also included in quality checks

Add an OEP-2 compliant openedx.yaml file

version bump

Transifex updates

Use proper platform details in user facing string

This docstring will be used by other site instances, it shouldn't be specific
to the main edx.org site.

1.1.7 Updates