Confirmation email not received after successful accomodation submission

Offered accommodation via the app (successfully passed all steps). At the end, got a message that a confirmation email would be sent (don't remember the exact text).

However, didn't receive any email.

Start by reproducing the accommodation submission flow and identify the confirmation-email step described in the report. Trace what happens after a successful submission and verify that a confirmation email is delivered; the issue is resolved when the reported flow reliably sends that email.

Written by the indexing model from the issue text.