auth and raw sql in alchemy

api/application/contracts/auth/__init__.py

@@ -0,0 +1,3 @@
+from .auth_request import UserCreateRequest
+
+__all__ = ("UserCreateRequest",)

api/application/contracts/auth/auth_request.py

@@ -0,0 +1,8 @@
+from dataclasses import dataclass
+
+
+@dataclass(frozen=True)
+class UserCreateRequest:
+    name: str
+    email: str
+    password: str