- Outstanding Pickups card on Customer Details shows jobs awaiting pickup with age badges
- Customer Notes log: inline add/delete notes with important flag, AJAX-backed
- Clone Job action on Jobs controller; Repeat Last Job button on Customer Details quick actions
- Preferred Powders per customer: typeahead inventory search, AJAX add/remove
- CustomerPreferredPowder entity + migration; unit tests for CRM stats/timeline logic
- Fix EF Core concurrency bug: parallel Task.WhenAll FindAsync replaced with sequential awaits
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
