feat(111): payment transition event for Allegro+shopPRO re-import

Re-import zamowienia wykrywa tranzycje payment_status 0/1->2 i emituje
payment.status_changed, dzieki czemu chain reguly automatyzacji #7 zmienia
status na w_realizacji.

- OrderImportRepository: rozdzielenie paymentTransition (event 0/1->2) i
  statusOverwriteAllowed (preservacja status_code z Phase 62)
- AllegroOrderImportService + ShopproOrdersSyncService: emit
  payment.status_changed na re-imporcie (gate !wasCreated && wasPaymentTransition)
- bin/backfill_payment_transition_111.php: jednorazowy CLI dla zamowien
  payment_status=2 && status_code='nieoplacone' (Allegro + shopPRO)
- Naprawa luki znalezionej w analizie zamowienia #864

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

.paul/STATE.md

@@ -9,34 +9,33 @@ See: .paul/PROJECT.md (updated 2026-04-28)
 
 ## Current Position
 
-Milestone: v3.4 Statistics Summary - COMPLETE
-Phase: 110 of 110 - COMPLETE
-Plan: 110-01 - COMPLETE
-Version: 3.4.0
-Status: v3.4 shipped - gotowy do nastepnego milestone
-
-Last activity: 2026-04-28 - UNIFY Phase 110 / v3.4 milestone complete
+Milestone: v3.5 Payment Transition Event (hotfix) — COMPLETE
+Phase: 111 of 111 (Payment Transition Event) — COMPLETE
+Plan: 111-01 — COMPLETE
+Status: v3.5 shipped, awaiting transition (commit) i nastepny milestone
+Last activity: 2026-05-05 — UNIFY Phase 111 / Plan 111-01 complete
 
 Progress:
-- Milestone v3.4: [##########] 100% (1/1 phases, 1/1 plans)
+- Milestone v3.5: [##########] 100% (1/1 phases, 1/1 plans)
+- Phase 111: [##########] 100%
 
 ## Loop Position
 
 Current loop state:
 ```
-v3.4 milestone:
-  Phase 110 (Statistics Summary):
-    Plan 110-01: PLAN done APPLY done UNIFY done
-  -> Phase 110 closed
--> v3.4 milestone closed
+v3.5 milestone:
+  Phase 111 (Payment Transition Event):
+    Plan 111-01: PLAN done APPLY done UNIFY done
+  -> Phase 111 closed
+-> v3.5 milestone closed (pending transition commit)
 ```
 
 ## Session Continuity
 
-Last session: 2026-04-28
-Stopped at: v3.4 milestone closed
-Next action: /paul:milestone - wybor i zaplanowanie nastepnego milestone
-Resume file: .paul/phases/110-statistics-summary/110-01-SUMMARY.md
+Last session: 2026-05-05
+Stopped at: v3.5 milestone closed
+Next action: transition-phase (PROJECT/ROADMAP update + git commit), nastepnie /paul:milestone
+Resume file: .paul/phases/111-payment-transition-event/111-01-SUMMARY.md
 
 ## Git State