feat(k1): stabilize LAB bridge and isolate onboard device integration

src/k1link/web/environment_api.py

@@ -215,8 +215,8 @@ def default_environment_settings() -> EnvironmentSettingsDocument:
                 description=(
                     "Свести все сенсоры в синхронную и управляемую операторскую картину."
                 ),
-                primary_workspace_id="spatial-scene",
-                secondary_workspace_id="cameras",
+                primary_workspace_id="cameras",
+                secondary_workspace_id="world-map",
                 background=background.model_copy(),
             ),
             missions=EnvironmentPage(
@@ -372,10 +372,24 @@ def _upgrade_environment(payload: object) -> EnvironmentSettingsDocument:
         raise ValueError("environment document must be an object")
     schema_version = payload.get("schema_version")
     if schema_version == "missioncore.operator-environment/v1":
-        return _upgrade_v1_environment(payload)
-    if schema_version == "missioncore.operator-environment/v2":
-        return _upgrade_v2_environment(payload)
-    return EnvironmentSettingsDocument.model_validate(payload)
+        document = _upgrade_v1_environment(payload)
+    elif schema_version == "missioncore.operator-environment/v2":
+        document = _upgrade_v2_environment(payload)
+    else:
+        document = EnvironmentSettingsDocument.model_validate(payload)
+    # The owner moved the local live scene to LAB. Retire only its old
+    # Control shortcuts, preserving custom copy, backgrounds and other links.
+    page = document.pages.observation
+    if page.primary_workspace_id == "spatial-scene":
+        page.primary_workspace_id = (
+            page.secondary_workspace_id
+            if page.secondary_workspace_id not in (None, "spatial-scene")
+            else "cameras"
+        )
+        page.secondary_workspace_id = None
+    elif page.secondary_workspace_id == "spatial-scene":
+        page.secondary_workspace_id = None
+    return document
 
 
 class EnvironmentSettingsStore: