feat(auth): add BankID OAuth provider

7project/backend/app/models/user.py

@@ -1,13 +1,12 @@
-from typing import List
-
 from sqlalchemy import Column, String
-from sqlalchemy.orm import relationship
+from sqlalchemy.orm import relationship, mapped_column, Mapped
 from fastapi_users.db import SQLAlchemyBaseUserTableUUID, SQLAlchemyBaseOAuthAccountTableUUID
 from app.core.base import Base
 
 
 class OAuthAccount(SQLAlchemyBaseOAuthAccountTableUUID, Base):
-    pass
+    # BankID token is longer than default
+    access_token: Mapped[str] = mapped_column(String(length=4096), nullable=False)
 
 
 class User(SQLAlchemyBaseUserTableUUID, Base):