docs(plans): four deployment-epoch implementation plans (slices A–G)
Plan A: engine hygiene (TCP_NODELAY via axum 0.7.9 Serve::tcp_nodelay,
trunk WS pings, webhook-base TwiML derivation, trusted-proxy posture).
Plan B: packaging + CI (four images, s6 all-in-one, compose, Caddyfile,
smoke suite incl. reload-during-call, slice-F publish workflow).
Plan C: in-binary features (rustls Phase 1 BYO-cert, /metrics,
ValkeyEventSink + smoke hook fill).
Plan G: docs/deploy tree + ADR-0011 drafting.
Authored by parallel plan-writers (this session + omo rescue after a
session-limit interruption); verified: placeholder scan, cited-path
existence, cross-plan image/env-var consistency, seam-gate compliance.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_012QndwfhjyTiZcUYp87dwW8
Signed-off-by: Aaron D. Lee <himself@adlee.work>