Update abstract_client.py

src/awsed/abstract_client.py

@@ -29,6 +29,20 @@ def describe_user(self, username: str) -> Any:
         """
         pass
 
+    @abstractmethod
+    def patch_user(self, username: str, user: UserRequestJson) -> Any:
+        """
+        Updates details of a specific user
+
+        Args:
+            username: A string representing the username of the user
+            user: An object containing the modifications to the user information
+
+        Returns:
+            An object confirming the modifications to the user
+        """
+        pass
+
     @abstractmethod
     def list_user_launch_profiles(self, username: str) -> Any:
         """