deploy: register Manager v6 favicon release

infra/deploy-runner/test_device_plane_registry.py

@@ -29,6 +29,33 @@ RUNNER = load_runner()
 
 
 class DevicePlaneRegistryTest(unittest.TestCase):
+    def test_manager_v6_pins_034_and_canonical_favicon_boundary(self):
+        self.assertEqual(
+            RUNNER.DEVICE_PLANE_MANAGER_RELEASE_V6_PREDECESSOR_PATCH_ID,
+            "device-manager-release-v5-20260822-034",
+        )
+        self.assertEqual(
+            RUNNER.DEVICE_PLANE_MANAGER_RELEASE_V6_PREDECESSOR_ARTIFACT_SHA256,
+            "acc1d2ae2cda66861054826928c25d01a2428e688cc8132a9c381831bf29ab5a",
+        )
+        self.assertEqual(
+            RUNNER.DEVICE_PLANE_MANAGER_RELEASE_V6_COMPOSE_SHA256,
+            RUNNER.DEVICE_PLANE_MANAGER_RELEASE_V5_COMPOSE_SHA256,
+        )
+        boundaries = RUNNER.expected_device_plane_manager_release_v6_boundaries()
+        self.assertEqual(boundaries["faviconSet"], "nodedc-adaptive-v1")
+        self.assertEqual(
+            boundaries["overviewLayout"],
+            "mission-core-landing-stage-v1",
+        )
+        self.assertEqual(
+            RUNNER.component_services(
+                "device-plane",
+                RUNNER.DEVICE_PLANE_MANAGER_RELEASE_V6_ENTRIES,
+            ),
+            ("device-manager",),
+        )
+
     def test_manager_v5_pins_033_and_mission_core_overview_layout(self):
         self.assertEqual(
             RUNNER.DEVICE_PLANE_MANAGER_RELEASE_V5_PREDECESSOR_PATCH_ID,
@@ -402,6 +429,34 @@ class DevicePlaneRegistryTest(unittest.TestCase):
             require_persistent_data=True,
         )
 
+    def test_manager_v6_post_apply_preserves_persistent_data_gate(self):
+        with (
+            mock.patch.object(
+                RUNNER,
+                "healthcheck_compose_service_with_grace",
+            ),
+            mock.patch.object(
+                RUNNER,
+                "component_healthchecks",
+                return_value=(),
+            ),
+            mock.patch.object(
+                RUNNER,
+                "validate_device_manager_control_plane_runtime",
+            ) as runtime_acceptance,
+        ):
+            RUNNER.run_healthchecks(
+                "device-plane",
+                RUNNER.DEVICE_PLANE_MANAGER_RELEASE_V6_ENTRIES,
+                ("device-manager",),
+            )
+
+        runtime_acceptance.assert_called_once_with(
+            require_edge_channel=True,
+            core_network_mode="private-egress",
+            require_persistent_data=True,
+        )
+
     def test_manager_v4_prepare_owns_new_parent_and_managed_data_directory(self):
         with tempfile.TemporaryDirectory(
             prefix="nodedc-manager-v4-data-",