Add Feishu channel adapter with webhook and send path

docs/plans/2026-02-16-feishu-channel-adapter-checklist.md

@@ -0,0 +1,55 @@
+# Feishu Channel Adapter Checklist
+
+**Date:** 2026-02-16  
+**Scope:** Implement Feishu/Lark adapter as the second item in the LINE/Feishu/Zalo channel gap set.
+
+## Goal
+
+Add a Feishu channel adapter with webhook ingress, outbound send path, mention/allowlist gating, and runtime wiring through daemon + gateway.
+
+## Implemented
+
+- Added Feishu adapter:
+  - `src/channels/feishu/adapter.ts`
+  - `src/channels/feishu/index.ts`
+- Inbound webhook handling:
+  - endpoint: `POST /feishu/events`
+  - supports Feishu URL verification challenge flow.
+  - validates `header.token` when `webhook_token` is configured.
+- Message normalization:
+  - handles `im.message.receive_v1` text messages.
+  - parses `message.content` JSON `{ "text": "..." }`.
+  - emits normalized `InboundMessage` with `metadata.replyPeerId`.
+- Outbound messaging:
+  - obtains tenant access token via internal app credentials.
+  - sends text messages via Feishu IM v1 messages API.
+- Gating:
+  - optional chat allowlist (`allowed_chat_ids`).
+  - mention policy (`require_mention`, `mention_name`) with DM bypass.
+- Runtime integration:
+  - config schema + defaults for `feishu`.
+  - daemon registration and gateway handler binding.
+  - gateway route wiring + services discovery visibility.
+
+## Tests
+
+- `src/channels/feishu/adapter.test.ts`
+  - name/status
+  - outbound token + send path
+  - url verification handling
+  - inbound event normalization
+  - webhook token enforcement
+- `src/daemon/channels.test.ts`
+  - adapter registration + gateway `setFeishuHandler` binding
+- `src/config/schema.test.ts`
+  - feishu config parsing/defaults
+- `src/gateway/handlers/services.test.ts`
+  - `feishu` service presence
+
+## Validation Run
+
+```bash
+pnpm test:run src/channels/feishu/adapter.test.ts src/daemon/channels.test.ts src/config/schema.test.ts src/gateway/handlers/services.test.ts
+pnpm typecheck
+pnpm build
+```

docs/plans/state.json

@@ -620,6 +620,33 @@
       ],
       "test_status": "pnpm test:run src/channels/line/adapter.test.ts src/daemon/channels.test.ts src/config/schema.test.ts src/gateway/handlers/services.test.ts + pnpm typecheck + pnpm build passing"
     },
+    "feishu-channel-adapter": {
+      "file": "2026-02-16-feishu-channel-adapter-checklist.md",
+      "status": "completed",
+      "date": "2026-02-16",
+      "updated": "2026-02-16",
+      "summary": "Implemented Feishu/Lark channel adapter with webhook ingress (`/feishu/events`), URL verification challenge handling, webhook token validation, mention/allowlist gating, outbound IM send path via tenant access token, daemon/gateway wiring, and services visibility.",
+      "files_created": [
+        "docs/plans/2026-02-16-feishu-channel-adapter-checklist.md",
+        "src/channels/feishu/adapter.ts",
+        "src/channels/feishu/adapter.test.ts",
+        "src/channels/feishu/index.ts"
+      ],
+      "files_modified": [
+        "src/channels/index.ts",
+        "src/daemon/channels.ts",
+        "src/daemon/channels.test.ts",
+        "src/config/schema.ts",
+        "src/config/schema.test.ts",
+        "src/gateway/server.ts",
+        "src/gateway/handlers/services.ts",
+        "src/gateway/handlers/services.test.ts",
+        "README.md",
+        "config/default.yaml",
+        "docs/architecture/CONTRIBUTOR_MAP.md"
+      ],
+      "test_status": "pnpm test:run src/channels/feishu/adapter.test.ts src/daemon/channels.test.ts src/config/schema.test.ts src/gateway/handlers/services.test.ts + pnpm typecheck + pnpm build passing"
+    },
     "qmd-backend": {
       "file": "2026-02-16-qmd-backend-checklist.md",
       "status": "completed",
@@ -3181,7 +3208,7 @@
     }
   },
   "overall_progress": {
-    "total_test_count": 1802,
+    "total_test_count": 1808,
     "all_tests_passing": true,
     "p0_completion": "3/3 (100%)",
     "p1_completion": "4/4 (100%)",
@@ -3196,12 +3223,12 @@
     "tier2_completion": "4/4 (100%) — inbound webhooks, vector memory search, Dockerfile, heartbeat monitor",
     "tier3_completion": "5/5 (100%) — lane queue, credential redaction, web UI token dashboard, xAI (Grok) provider, Voyage AI embeddings",
     "tier4_completion": "4/4 (100%) — gateway lock, shell completion, Tailscale Serve/Funnel, DM pairing codes",
-    "feature_gap_scorecard": "124/128 match (97%), 0 partial (0%), 4 missing (3%)",
+    "feature_gap_scorecard": "125/128 match (98%), 0 partial (0%), 3 missing (2%)",
     "operator_dx_milestone": "Phase 3 (Live Ops Dashboard): 2/2 plans complete — milestone done",
     "gmail_auth_cli": "flynn gmail-auth command implemented with OAuth2 flow, doctor check, config routed to Telegram",
     "native_audio_support": "completed — smart routing for native audio (Gemini/OpenAI/GitHub) vs Whisper transcription fallback",
     "remaining_phases_completion": "Phase 1: 3/3 (100%) — context levels, command registry, memory structure. Phase 2: 3/3 (100%) — component registry, confidence routing, history index. Phase 3: 2/2 (100%) — adaptive memory/compaction, truthfulness/autonomy hardening",
-    "next_up": "OpenClaw gap: Feishu channel adapter (open next scoped implementation checklist)"
+    "next_up": "OpenClaw gap: Zalo channel adapter (open next scoped implementation checklist)"
   },
   "soul_md_and_cron_create": {
     "date": "2026-02-11",