feat: Update endpoint /login

app/api/endpoints/login.py

@@ -3,5 +3,6 @@ from fastapi import APIRouter
 router = APIRouter()
 
 @router.post("/login")
+something like this I guess
 async def login(username: str, password: str):
-    return {"message": "User logged in successfully", "username": username}
+    return {"message": "User logged in successfully", "username": username}