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>

src/Modules/Orders/OrderImportRepository.php

@@ -39,12 +39,18 @@ final class OrderImportRepository
             $existingOrderId = $this->findOrderIdBySource($source, $sourceOrderId);
             $created = $existingOrderId === null;
             $paymentTransition = false;
+            $statusOverwriteAllowed = false;
 
             if (!$created) {
-                $currentStatus = $this->getCurrentStatus($existingOrderId);
+                $existing = $this->getCurrentStatusAndPaymentStatus($existingOrderId);
+                $currentStatus = $existing['status_code'];
+                $oldPaymentStatus = $existing['payment_status'];
                 $newPaymentStatus = (int) ($orderData['payment_status'] ?? 0);
-                $paymentTransition = $currentStatus === 'nieoplacone' && $newPaymentStatus === 2;
-                if (!$paymentTransition) {
+
+                $paymentTransition = in_array($oldPaymentStatus, [0, 1], true) && $newPaymentStatus === 2;
+                $statusOverwriteAllowed = $currentStatus === 'nieoplacone' && $newPaymentStatus === 2;
+
+                if (!$statusOverwriteAllowed) {
                     $orderData['status_code'] = $currentStatus;
                 }
             }
@@ -61,7 +67,7 @@ final class OrderImportRepository
                 $this->replacePayments($orderId, $payments);
                 $this->replaceShipments($orderId, $shipments);
                 $this->replaceStatusHistory($orderId, $statusHistory);
-            } elseif ($paymentTransition) {
+            } elseif ($paymentTransition || $statusOverwriteAllowed) {
                 $this->replacePayments($orderId, $payments);
             }
 
@@ -101,15 +107,25 @@ final class OrderImportRepository
         return $id > 0 ? $id : null;
     }
 
-    private function getCurrentStatus(int $orderId): string
+    /**
+     * @return array{status_code:string, payment_status:int}
+     */
+    private function getCurrentStatusAndPaymentStatus(int $orderId): array
     {
         $statement = $this->pdo->prepare(
-            'SELECT status_code FROM orders WHERE id = :id LIMIT 1'
+            'SELECT status_code, payment_status FROM orders WHERE id = :id LIMIT 1'
         );
         $statement->execute(['id' => $orderId]);
-        $value = $statement->fetchColumn();
+        $row = $statement->fetch(PDO::FETCH_ASSOC);
 
-        return strtolower(trim((string) ($value ?: '')));
+        if (!is_array($row)) {
+            return ['status_code' => '', 'payment_status' => 0];
+        }
+
+        return [
+            'status_code' => strtolower(trim((string) ($row['status_code'] ?? ''))),
+            'payment_status' => (int) ($row['payment_status'] ?? 0),
+        ];
     }
 
     /**