Insert CLEM data with correct experiment type ID

Author: tieneupin

src/murfey/workflows/clem/register_preprocessing_results.py

@@ -225,8 +225,7 @@ def _register_dcg_and_atlas(
             "visit_number": visit_number,
             "session_id": session_id,
             "tag": dcg_name,
-            "experiment_type": "experiment",
-            "experiment_type_id": None,
+            "experiment_type_id": 45,
             "atlas": atlas_name,
             "atlas_pixel_size": atlas_pixel_size,
             "sample": None,