feat: add setup channel verification checklist output

docs/plans/state.json

@@ -5349,10 +5349,24 @@
         "docs/plans/state.json"
       ],
       "test_status": "pnpm test:run src/gateway/server.test.ts src/config/schema.test.ts + pnpm typecheck passing"
+    },
+    "guided-onboarding-channel-verification-tier-b1": {
+      "status": "completed",
+      "date": "2026-02-18",
+      "updated": "2026-02-18",
+      "summary": "Improved Tier B1 onboarding speed by adding a post-save quick-start verification checklist to `flynn setup`/`flynn onboard`, including start command, WebChat URL, `/status` smoke test, and channel-specific validation hints for configured messaging adapters.",
+      "files_modified": [
+        "src/cli/setup.ts",
+        "src/cli/setup/summary.ts",
+        "src/cli/setup/summary.test.ts",
+        "README.md",
+        "docs/plans/state.json"
+      ],
+      "test_status": "pnpm test:run src/cli/setup/summary.test.ts src/cli/setup/channels.test.ts src/cli/setup/integration.test.ts + pnpm typecheck passing"
     }
   },
   "overall_progress": {
-    "total_test_count": 1913,
+    "total_test_count": 1918,
     "all_tests_passing": true,
     "p0_completion": "3/3 (100%)",
     "p1_completion": "4/4 (100%)",
@@ -5372,7 +5386,7 @@
     "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": "Implement Tier B1 guided onboarding improvement"
+    "next_up": "Implement Tier B5 streaming chunking quality parity checks"
   },
   "soul_md_and_cron_create": {
     "date": "2026-02-11",