fix expected_MIP_plate_attrs introduced by ngio=0.2.5 - now ngio always writes the plate:name attribute

Author: lorenzocerrone

tests/tasks/test_unit_copy_hcs.py

@@ -29,6 +29,7 @@
         "acquisitions": [
             {"id": 0, "name": "20200812-CardiomyocyteDifferentiation14-Cycle1"}
         ],
+        "name": "plate_mip.zarr",
         "columns": [{"name": "03"}],
         "rows": [{"name": "B"}],
         "wells": [{"columnIndex": 0, "path": "B/03", "rowIndex": 0}],