uplift(beta): fix db migration 90 and drawer app crashes

[rafaeltonholo]

This uplifts #9799 and #9826 to fix the DB migration to version 90 crashing the app when no connectivity and drawer creation crashing the app when no folder is present.

[thunderbird-botmobile]

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[Approval Request]
Original Issue/Pull request: #9825
Regression caused by (issue #): #9710 and #9772
User impact if declined: If the user updates to 13.0b2, but when opening the app for the first time, or during synchronization, they lose connectivity, the migration will fail, and the database's data will be wiped out.
Testing completed (on daily, etc.): debug, daily (will be tested on Monday)
Risk to taking this patch (and alternatives if risky): The user might see a drawer without folders if no folders are present during its creation. Users can request to refresh the folder list anytime via the "Manage folders" option