10491 work items fix

[pixiwyn]

Just a quick comment for a paper trail:

The issue was that submitPetitionFromPaperSequence's createCaseFromPaperAction inserted a work item (to the east, write database instance) which we then immediately tried to fetch (from the west, read replica--depending on the user's location) and re-upsert in submitPetitionFromPaperSequence's later assignPetitionToAuthenticatedUserAction. In rare cases, the write won't have been replicated to the read replica by the time assignPetitionToAuthenticatedUserAction tries to fetch it.

We fixed this by passing the created work item through props to avoid re-fetching the work item we just created as part of createCaseFromPaperAction.