feat: add /auth/me route

src/dto/__init__.py

@@ -37,6 +37,7 @@ __all__ = (
     'FetchViewsInputManually',
     'FetchViewsManuallyOutput',
     'UpdateViewsManuallyInput',
+    'UserOutput',
 )
 
 from .creative import (
@@ -78,6 +79,7 @@ from .target_channel import (
 )
 from .telegram_login import TelegramLoginInput
 from .validate_login_token import ValidateLoginTokenInput, ValidateLoginTokenOutput
+from .user import UserOutput
 from .views import (
     FetchViewsInputManually,
     FetchViewsManuallyOutput,

src/dto/user.py

@@ -0,0 +1,10 @@
+import uuid
+
+import pydantic
+
+
+class UserOutput(pydantic.BaseModel):
+    id: uuid.UUID
+    telegram_id: int
+    username: str | None
+