feat: stabilize fnos lan delivery flow

tests/test_production_baseline.py

@@ -228,6 +228,42 @@ class ProductionBaselineTests(unittest.TestCase):
         self.assertEqual(payload["account"]["username"], ctx["username"])
         self.assertEqual(payload["mode"], "auto")
 
+    def test_repo_contains_fnos_lan_stack_deploy_entrypoint(self) -> None:
+        script_path = ROOT / "scripts" / "deploy_fnos_storyforge_lan_stack.sh"
+        self.assertTrue(script_path.exists(), str(script_path))
+        content = script_path.read_text(encoding="utf-8")
+        self.assertIn("deploy_fnos_cutvideo_tunnel.sh", content)
+        self.assertIn("deploy_fnos_storyforge_collector.sh", content)
+        self.assertIn("deploy_fnos_storyforge_web.sh", content)
+
+    def test_repo_contains_fnos_lan_smoke_script(self) -> None:
+        script_path = ROOT / "scripts" / "smoke_fnos_storyforge_lan.sh"
+        self.assertTrue(script_path.exists(), str(script_path))
+        content = script_path.read_text(encoding="utf-8")
+        for expected in [
+            "/healthz",
+            "/v2/auth/auto-session",
+            "/v2/integrations/health",
+            "/api/bootstrap",
+            "19181",
+        ]:
+            self.assertIn(expected, content)
+
+    def test_healthz_exposes_lan_routing_summary(self) -> None:
+        response = self.client.get("/healthz")
+        self.assertEqual(response.status_code, 200, response.text)
+        payload = response.json()
+        self.assertIn("lanRouting", payload)
+        self.assertIn("cutvideoRouteMode", payload["lanRouting"])
+        self.assertIn("cutvideoBaseUrl", payload["lanRouting"])
+
+    def test_collector_deploy_script_exposes_health_retry_controls(self) -> None:
+        script_path = ROOT / "scripts" / "deploy_fnos_storyforge_collector.sh"
+        content = script_path.read_text(encoding="utf-8")
+        self.assertIn("COLLECTOR_HEALTH_RETRY_ATTEMPTS", content)
+        self.assertIn("COLLECTOR_HEALTH_RETRY_SLEEP_SEC", content)
+        self.assertNotIn("$(_attempt)", content)
+
     def test_database_uses_wal_and_busy_timeout(self) -> None:
         conn = self.core.db.connect()
         try: