anti
5f4005c47a
feat(tarpit): port-selective tc netem tarpit mode with live log events
- GET/POST/DELETE /api/v1/deckies/{name}/tarpit (admin write, viewer GET)
- get_container_veth() + get_container_pid() in network.py via iflink/ip-link
- TarpitRule SQLModel table + TarpitMixin repo (upsert/get/delete/list)
- Background tarpit_watcher_worker: polls /proc/{pid}/net/tcp every 15s,
emits tarpit_enter/tarpit_exit log events (edge-triggered, with duration)
- tarpit_enabled/tarpit_disabled logs on operator POST/DELETE actions