When a source quote is edited after a job was created from it, the job
details page now shows a warning banner with the date of the change and
a link to the quote. Two actions are offered:
- Re-sync from Quote: replaces all job items, coats, prep services, and
pricing from the current quote. Only available while the job is still
in a pre-production status (Pending, Quoted, Approved); hidden once
shop work has started (InPreparation or beyond).
- Dismiss: acknowledges the change without altering the job, clearing
the banner by advancing the stored snapshot timestamp.
Implemented via Job.QuoteSnapshotUpdatedAt (new nullable column), set at
quote→job conversion time. The banner fires when quote.UpdatedAt exceeds
this baseline. Migration: AddJobQuoteSnapshotUpdatedAt.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>