pass-ember CMF test candidate

[jabrah]

Bump version number of pass-ember to a candidate for testing.

Some issues still exist in this image, but the holiday fast approaches and I wanted to get something out for people to look at. If we'd rather wait for other fixes to come it before testing, then we could always close this PR in favor of a newer one.

Highlights

Select changes since the last version bump (~3 weeks ago):

• When a user clicks the "Delete" button on a draft submission, they now have their status changed to cancelled instead of being fully deleted in Fedora to get around some nasty permission issues
• Phantom draft submissions shouldn't appear in the submissions table anymore. Addressed a timing issue between "deleting" a draft submission and ES indexing that was causing deleted drafts to appear in the submissions table
• Made metadata loaded from the DOI read only again in the metadata forms
• Force DOI to be loaded when a user enters the submission workflow to address a few data consistency issues
• Fixed bug where metadata from the DOI would not be cleared from the metadata forms when a user clears the DOI from the publication
• Map Crossref field issued (date) to publicationDate in the metadata blob
• Use an upgraded schema service to show a merged metadata form when possible. If a 409 error is seen from the service, the UI will try to get the unmerged forms to show the user
• Display co-PIs better in grants details page
• Force grants table and grant details page to ignore "deleted" submissions

Known Issues

There are still some major bugs known to be present in this image including:

• User selected option on NIH policy may not be preserved when the user re-enters the Policy step in the workflow. (Workflow repositories step doesn't honor selected status of repositories pass-ui#948)
• There is a bug that crops up when editing a draft submission and changing selected grants. If a user creates a draft submission, picks some grants, continues through the workflow past the Repositories step, then goes back to the Grants section and changes the grants that are selected, policies and repositories may not be updated correctly for that submission (Effective policies isn't updated correctly in some situations pass-ui#982)