Gate trace: cognitive-verify accumulates (:gate name :result status) for
each deterministic gate. Trace prepended to action plist via list*.
TUI on-daemon-msg extracts :gate-trace and stores on message object.
add-msg accepts &key gate-trace for future rendering (collapsible Tab).
Rule counter: TUI actuator enriches response payload with :rule-count
=(hash-table-count *hitl-pending*). TUI status bar shows 'Rules:N'.
Focus map: TUI actuator adds :foveal-id from signal context. TUI stores
in state and renders second status line '[Focus: id]'.
Status bar: now two lines — line 1 (connection, mode, msgs, scroll,
rules, thinking spinner), line 2 (focus map, timestamp).
Test: 112/0 across 14 suites (reason 15/0 including gate-trace assertions)
SIGWINCH: handle KEY_RESIZE (410) in main loop — re-measure screen,
re-create status/chat/input windows at new dimensions, force redraw.
Scroll clamp: PageUp clamped to (max 0 (- total 1)), prevents scrolling
past message list end. Status bar shows 'msgs:N scroll:0'.
/quit: saves :input-history to ~/.cache/passepartout/history (one line
per entry, most recent first), sends goodbye handshake, sets :running nil.
/reconnect: closes stale socket via disconnect-daemon, re-runs
connect-daemon with retry backoff. Connection-loss detection: reader-loop
counts consecutive nils; after 10, queues :disconnected event. Handler
clears :connected/:busy, shows red system message.
Load-history: reads ~/.cache/passepartout/history on startup, populates
:input-history for up-arrow recall.
Message vector: :messages init as adjustable vector with fill pointer.
add-msg uses vector-push-extend (O(1) append). view-chat uses aref
(O(1) access) instead of nth (O(n) for lists).
