Close full operational audit findings

backend/tests/test_sprint63_map_overlay_ergonomics.py

@@ -28,5 +28,5 @@ def test_map_workspace_has_clear_empty_result_layer_guidance() -> None:
         encoding="utf-8"
     )
 
-    assert "No active vector or result layer" in map_workspace
-    assert "Open a dataset, detection run, segmentation run or change result to draw it here." in map_workspace
+    assert "Geen actieve vector- of resultaatlaag" in map_workspace
+    assert "Open een databron, beeldanalyse, segmentatie of veranderingsresultaat om het hier te tekenen." in map_workspace