Update

backend/app/schemas/auth.py

@@ -1,6 +1,8 @@
 from __future__ import annotations
 
 from datetime import datetime
+from typing import Literal
+from uuid import UUID
 
 from pydantic import BaseModel, Field
 
@@ -17,6 +19,9 @@ class AuthSession(BaseModel):
     authenticated: bool
     username: str | None = None
     expires_at: datetime | None = None
+    role: Literal["operator", "guest"] | None = None
+    guest_access_enabled: bool = False
+    guest_project_id: UUID | None = None
 
 
 class AuthSessionEnvelope(Envelope[AuthSession]):