OM46, del 1: Support batch_complete endpoint from setra

setra_client/models.py

@@ -32,7+32,7 @@
 
 
 
 class Transaction(BaseModel):
     id: Optional[str]
     voucher_id: Optional[str]
     created: Optional[datetime.datetime]
@@ -74,7+74,7 @@
     batchid: str
     period: str
     interface: str
-<<<<<<< HEAD
     client: Optional[str]
-    vouchertype: Optional[str]
-=======
     vouchertype: typing.Optional[str]
->>>>>>> origin/master
     vouchers: typing.List[Voucher]
     batch_validated_ok_date: Optional[datetime.datetime]
     batch_rejected_code: Optional[str]