fix: persist workspace Python environments

tests/test_auth.py

@@ -3,7 +3,7 @@ from __future__ import annotations
 import pytest
 from fastapi import HTTPException
 
-from agent_platform.auth import decode_openwebui_identity, verify_service_bearer
+from agent_platform.auth import UserIdentity, decode_openwebui_identity, issue_internal_identity, verify_service_bearer
 
 
 def test_signed_identity_is_verified(identity_jwt: str, settings) -> None:
@@ -18,6 +18,12 @@ def test_invalid_identity_is_rejected(settings) -> None:
     assert error.value.status_code == 401
 
 
+def test_internal_identity_can_be_reissued_from_verified_claims(settings) -> None:
+    expected = UserIdentity("user-123", "user@example.test", "Test User", "user")
+    token = issue_internal_identity(expected, settings.openwebui_forward_jwt_secret)
+    assert decode_openwebui_identity(token, settings.openwebui_forward_jwt_secret) == expected
+
+
 def test_service_bearer_uses_exact_match() -> None:
     verify_service_bearer("Bearer expected", "expected")
     with pytest.raises(HTTPException) as error: