_on_verify_success() was missing _nickserv_complete() call, causing
_go_ready() to hang at _nickserv_done.wait() when registration
completed immediately (no email verification needed).
get_pending_registration() was not returning verify_url from the DB,
so _resume_pending_verification() never restored self._verify_url --
breaking cross-session captcha resume for OFTC-style networks.
Four regression tests added.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
PING watchdog sends PING after configurable silence interval and
disconnects on timeout, detecting stale connections that TCP alone
misses. IRCv3 server-time capability is requested on every connection;
timestamps are injected on dispatch and backlog replay for clients
that support message tags. Push notifications via ntfy or generic
webhook fire on highlights and PMs when no clients are attached,
with configurable cooldown and optional SOCKS5 routing.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Cover state machine, markov nick generation, SASL negotiation,
NickServ/Q-bot auth flows, probation timer, reconnection backoff,
read loop buffering, and IRC message handling.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
