docs(state): fix feature gap scorecard and add missing phase entries

The scorecard claimed 128/128 (100%) which was never accurate — the
2026-02-06 gap analysis listed 16 MISSING features that remain
deferred. Updated to ~114/130 (~88%) with explicit list of deferred
items: channel adapters (Matrix/Zalo/LINE/Feishu/Mattermost), providers
(MiniMax/Moonshot/Vercel AI/OAuth), native companion apps, ClawHub,
Bonjour/mDNS, skill safety scanner, and elevated mode.

Also added missing progress entries for Phase 3 (companion/canvas/voice
deepening), Phase 4 (rollout/operator readiness), and the post-phase
test fixes.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

docs/plans/state.json

@@ -6780,7 +6780,7 @@
     "tier2_completion": "4/4 (100%) \u2014 inbound webhooks, vector memory search, Dockerfile, heartbeat monitor",
     "tier3_completion": "5/5 (100%) \u2014 lane queue, credential redaction, web UI token dashboard, xAI (Grok) provider, Voyage AI embeddings",
     "tier4_completion": "4/4 (100%) \u2014 gateway lock, shell completion, Tailscale Serve/Funnel, DM pairing codes",
-    "feature_gap_scorecard": "128/128 match (100%), 0 partial (0%), 0 missing (0%)",
+    "feature_gap_scorecard": "~114/130 match (~88%), 1 partial (~1%), ~14 missing (~11%) — deferred: channel adapters (Matrix, Zalo, LINE, Feishu, Mattermost), providers (MiniMax/Moonshot, Vercel AI Gateway, OAuth subscription auth), native companion apps (macOS menu bar, iOS node, Android node, location access), ecosystem (ClawHub registry), infra (Bonjour/mDNS discovery), features (skill/plugin safety scanner, elevated mode)",
     "operator_dx_milestone": "Phase 3 (Live Ops Dashboard): 2/2 plans complete \u2014 milestone done",
     "dashboard_observability": "completed \u2014 service health graphs + core service log viewer added to web UI via observability RPCs and bounded backend sampling",
     "gmail_auth_cli": "flynn gmail-auth command implemented with OAuth2 flow, doctor check, config routed to Telegram",
@@ -6809,7 +6809,10 @@
     "openclaw_gateway_first_tui_runtime_unification": "completed \u2014 shared `/runtime` backend-mode command service across channel router + gateway, plus TUI `/runtime` forwarding through a gateway bridge with daemon/gateway auto-start attach",
     "gateway_startup_eaddrinuse_hardening": "completed \u2014 gateway bind collisions now fail deterministically with explicit error handling and TUI auto-start treats EADDRINUSE as attach race with connect retry",
     "deeper_surfaces_phase1_run_control": "completed \u2014 interrupt queue mode now enforces latest-wins semantics with channel-path preemption, and gateway emits run_state lifecycle events rendered in the web UI",
-    "deeper_surfaces_phase2_reactions_v2": "completed \u2014 reaction engine now uses priority/cooldown with non-blocking rules, recursion guard, and routing-level cooldown skip logging"
+    "deeper_surfaces_phase2_reactions_v2": "completed \u2014 reaction engine now uses priority/cooldown with non-blocking rules, recursion guard, and routing-level cooldown skip logging",
+    "deeper_surfaces_phase3_companion_canvas_voice": "completed \u2014 companion reconnect resilience (auto-reconnect with backoff, pending-wait cancellation on disconnect), canvas artifact persistence (SQLite-backed store, daemon-restart durability), voice TTS fallback coverage (text-only reply on TTS failure, no dropped responses)",
+    "deeper_surfaces_phase4_rollout": "completed \u2014 phase 4 rollout and operator readiness plan documented: canary rollout plan by feature flag/surface, explicit rollback playbook, operator docs and architecture/protocol docs synchronized",
+    "post_phase_test_fixes": "completed \u2014 fixed 4 test failures introduced by phases 1-3: iOS/Android push listNodes (missing publishHeartbeat before platform-filtered query), server.test agent.send (run_state events now precede done; added sendAndWaitForDone helper), httpBody 413 (req.destroy() closed socket before response could be sent; replaced with Connection: close header on 413 responses)"
   },
   "soul_md_and_cron_create": {
     "date": "2026-02-11",