add dependances

app/models/token.py

@@ -0,0 +1,9 @@
+from pydantic import BaseModel
+
+class Token(BaseModel):
+    access_token: str
+    token_type: str
+
+
+class TokenData(BaseModel):
+    username: str | None = None

app/models/users.py

@@ -5,7 +5,7 @@ class User(BaseModel):
     id: int
     username: str
     password: str
-    permissions: list[str] = []
+    roles: str
 
 class UserInDB(User):
     password: str