Custom templates fix

app/api/enums/__init__.py

@@ -1,4 +1,5 @@
 from .transaction_type import TransactionType
 from .loan_status import LoanStatus
 from .settings_items_data import SettingsItemsData
-from .generatives_list import GenerativesList
+from .generatives_list import GenerativesList
+from .kafka_messages import KafkaMessage

app/api/enums/kafka_messages.py

@@ -0,0 +1,5 @@
+from enum import Enum
+
+class KafkaMessage(str, Enum):
+    REFRESH_PRODUCT_SETTINGS = "REFRESH_PRODUCT_SETTINGS"
+    FLUTTER_PAYMENT_RECEIVED = "FLUTTER_PAYMENT_RECEIVED"