feat: add model for CustomReceiptLine (op.customReceipt)

corepos/db/office_op/model.py

@@ -1572,6 +1572,20 @@ class Tender(Base):
         return self.tender_name or ''
 
 
+class CustomReceiptLine(Base):
+    """
+    Represents a "text string" line for a custom receipt.
+    """
+    __tablename__ = 'customReceipt'
+
+    sequence = sa.Column('seq', sa.Integer(), primary_key=True, autoincrement=True, nullable=False)
+    type = sa.Column(sa.String(length=20), primary_key=True, autoincrement=False, nullable=False)
+    text = sa.Column(sa.String(length=80), nullable=True)
+
+    def __str__(self):
+        return self.text or ""
+
+
 class BatchType(Base):
     """
     Represents the definition of a batch type.