Save all context sections (system, identity, journal, conversation)
to per-agent log files for both subconscious and unconscious agents.
Co-Authored-By: ProofOfConcept <poc@bcachefs.org>
Move IRC's disk logging to thalamus/channel_log.rs as shared
functions: append_disk_log() and load_disk_log(). Any daemon
can use them — opt-in, not mandatory (tmux won't use them).
load_disk_log() populates a ChannelLog from disk on startup,
so history survives daemon restarts.
IRC daemon now uses the shared functions.
Co-Authored-By: Kent Overstreet <kent.overstreet@linux.dev>
Track outgoing messages separately (own counter) so they appear
in the log but don't inflate unread counts. Reset on recv.
Co-Developed-By: Kent Overstreet <kent.overstreet@linux.dev>
Move ChannelLog to src/thalamus/channel_log.rs — shared by all
channel daemon implementations. Each channel/PM gets its own
log with consumed/unread tracking.
IRC daemon: channels tracked via BTreeMap<String, ChannelLog>.
list() returns all channels (joined + PMs) with per-channel
unread counts. Sent messages stored in logs too.
Co-Developed-By: Kent Overstreet <kent.overstreet@linux.dev>
