fix(server): a Claude 403 no longer tells you to log in again (#15872)

Co-authored-by: PR Batch Tester <agent@local.test>
Co-authored-by: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
d765d03cb7shivam committed on 10/14/2026, 5:05:52 AM· committed by GitHubparentcb65643
2 files changedLine totals unavailable