feat(scope): make Belgium and North Sea operational default

backend/app/api/routes/health.py

@@ -147,6 +147,11 @@ def capabilities() -> SystemCapabilitiesEnvelope:
     )
     yolo_configured = bool(configured_yolo and configured_yolo.configured)
     yolo_status = configured_yolo.status if configured_yolo else "not_configured"
+    configured_sam = ModelRegistryService.get_model_capability(
+        settings.sam_model_id,
+        settings=settings,
+        task_type="segmentation",
+    )
     postgis_ready = _database_checks()["postgis"].startswith("ok:")
     return SystemCapabilitiesEnvelope(
         data=SystemCapabilities(
@@ -155,7 +160,7 @@ def capabilities() -> SystemCapabilitiesEnvelope:
             geopandas=_dependency_enabled("geopandas"),
             yolo=yolo_configured,
             yolo_status=yolo_status,
-            sam=False,
+            sam=bool(configured_sam and configured_sam.configured),
             grb="bounded",
             sentinel="planned",
             version=settings.app_version,