Split Face turn and support model lanes

notes/voidbot-implementation-plan.md

@@ -191,7 +191,7 @@ The runner can hand these to a CLI/MCP tool. The store decides what survives.
 - recent event timing in that bounded context now crosses a projection boundary first, so the child sees "5 minutes ago" language while the parent keeps exact timestamps for bookkeeping
 - public artifact sharing now crosses the same boundary: repo activity exposes content hints, rumination verifies authorship through retrieval, and a configured `publicSpeechTarget` lets Void queue a normal typed candidate intervention instead of needing a blog-specific announcement path. Void also has explicit herald jurisdiction over the GameCult website/blog; essay-shaped pressures should queue article-proposal candidates for Void-authored site pieces.
 - Discord mention participation now uses role/display-name/bot addressing as CTB queue input and parent-owned speech rails as the output boundary. A Face mention appends a pending obligation for that Face; an ordinary Void mention or DM appends a pending obligation for the built-in `void` participant. Ambient direct mentions no longer create direct provider jobs.
-- repo-scoped character turns reuse the typed self-state machinery per identity, but the child character must not see that machinery directly. Addressed chats are consumed by the heartbeat scheduler, which prioritizes the identity, and the intended boundary has three Interpreter prompts: `repo-face-state-projector.prompt.md` for state/context -> roleplay-friendly memory/mood/obligation/personhood prose, `repo-face-conversation-projector.prompt.md` for current-room and nearby-channel logs -> narrative conversational memory, and `repo-face-turn-interpreter.prompt.md` for natural character reflection -> typed memory, affect, social-read, mood, agency, speech, and Bifrost operations. Deterministic prompt assembly remains valid: `scripts/run-repo-face-heartbeats.ts --assemble-prompt <identity>` composes the final child prompt from templates, channel policy, repo/archive research guidance, Bifrost digest, and supplied Interpreter memory/conversation surfaces. It must not turn typed state or raw chat logs into character prose itself, and it should emit situational obligations only when the current packet proves them true. Until the first Interpreter calls are wired, the live turn prompt intentionally lacks projected memory/conversation prose rather than pretending an inspection renderer is the real architecture.
+- repo-scoped character turns reuse the typed self-state machinery per identity, but the child character must not see that machinery directly. Addressed chats are consumed by the heartbeat scheduler, which prioritizes the identity, and the intended boundary has two model prompts: `repo-face-state-projector.prompt.md` for state -> roleplay-friendly memory/mood/personhood prose, and `repo-face-turn-interpreter.prompt.md` for natural character reflection -> typed memory, affect, social-read, mood, agency, and speech operations. Current-room and nearby-channel logs are not model-summarized; deterministic prompt assembly attaches raw oldest-to-newest transcript evidence with correction/recency rules so the Face must read the human exchange itself. The Face turn uses full `gpt-5.4`; the state projector and parent Interpreter use the cheaper Spark/Mini support chain. `scripts/run-repo-face-heartbeats.ts --assemble-prompt <identity>` composes the final child prompt from templates, channel policy, repo/archive research guidance, Bifrost digest, projected memory prose, and deterministic conversation transcript. It must not turn typed state into character prose itself, and it should emit situational obligations only when the current packet proves them true.
 - repo-scoped Faces now have per-topic channel permissions instead of one work-shaped speech lane. `allowedChannelIds` remains the hard gate, while `channelPermissions` gives each Face labeled topics, speech thresholds, and speed multipliers. The current social invariant is that Aquarium is intentionally cheap for casual in-character chatter, while domain channels receive matching work/lore/music/realtime/agent-state thoughts when the recent cross-channel context lines up. Heat is the live-room valve: above-baseline heat now relaxes nap gating, but active-turn freeze still prevents an agent from being queued again while it is thinking.
 - repo-scoped character prompts now explicitly treat social embodiment as durable state territory without exposing schemas to the child. A character may write naturally about humans, other agents, or room dynamics; the Interpreter turns meaning-bearing friendship, rivalry, irritation, trust, recurring bits, bonds, needs, and status reads into typed state when they carry claim/question, tension, action implication, and anchors. Public posts should speak to someone directly and must not begin with note-title formulas or identity labels such as "bright bridge note" or "tiny fish sorting note."
 - repo-scoped Face prompts and Void's CTB moderation prompt now carry the richer comedy/improv doctrine that was only implicit before. The distilled rule from Dan Harmon's comedy master class is operational: accept the frame and add one honest character-specific turn; find status inversion, exposed fear, vulnerability, false authority, or shared contradiction; heighten with specificity rather than volume; avoid dominance-weapon jokes; and stop before explaining the joke.