fix:

domain/logger.py

@@ -0,0 +1,21 @@
+from abc import ABC, abstractmethod
+
+class Logger(ABC):
+    @abstractmethod
+    def info(self, msg:str, **kwargs):
+        pass
+
+    def debug(self, msg:str, **kwargs):
+        pass
+
+    @abstractmethod
+    def error(self, msg:str, **kwargs):
+        pass
+
+    @abstractmethod
+    def warn(self, msg:str, **kwargs):
+        pass
+
+    @abstractmethod
+    def exception(self, msg:str, **kwargs):
+        pass