Adds services/wolf-pair.sh (gaming group, port 8090). Builds a tiny
python:3.12-alpine container from server.py + Dockerfile (both baked
into the script) that reads Wolf's docker logs for the current pairing
secret and serves a PIN entry form. Runs with network_mode: host so
localhost:47989 (Wolf's /pin/ API) is reachable; docker socket mounted
read-only for log access.
Replaces the ./manage.sh pin CLI workflow: visit the URL, type the PIN.
Optional Caddy subdomain, UFW port 8090, README in ~/docker/wolf-pair/.
Bumps version to 0.9.8.
