Fix DB issues

services/orders/app/models/__init__.py

@@ -0,0 +1,21 @@
+"""
+Orders Service Models Package
+
+Import all models to ensure they are registered with SQLAlchemy Base.
+"""
+
+# Import all models to register them with the Base metadata
+from .customer import Customer, CustomerContact
+from .order import CustomerOrder, OrderItem, OrderStatusHistory
+from .procurement import ProcurementPlan, ProcurementRequirement
+
+# List all models for easier access
+__all__ = [
+    "Customer",
+    "CustomerContact", 
+    "CustomerOrder",
+    "OrderItem",
+    "OrderStatusHistory",
+    "ProcurementPlan",
+    "ProcurementRequirement"
+]