[squillabot-test] Codex live reply smoke test

[ab2ence]

This issue is created after wiring Squillabot to Codex exec. It should receive a non-template maintainer reply and an appropriate label. The setup command appears to fail on Windows with a permissions error.

[squillabot-ab2ence-test]

Thanks for the report. The Windows permissions failure during setup sounds reproducible and worth treating as a platform-specific bug. I’d start by checking whether the setup step is trying to write into a protected install directory, modify executable bits, or create symlinks without the needed privileges on Windows. If you can share the exact command output or stack trace, that should make it straightforward to pinpoint the failing filesystem operation.