Tagged devices cannot perform interactive browser-based "check" auth,
so use "accept" for tag:homelab → tag:homelab SSH.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Ringtail is already on the tailnet but had no DeviceTags resource —
add one matching the indri/sifaka pattern. Remove the bootstrap auth
key since ringtail is fully provisioned.
Add an SSH ACL rule so tag:homelab devices can SSH to each other,
which unblocks ansible/cross-host management from ringtail to indri.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>