Change CurationV1.insert_metric_curation to include `metric_curatio…

…n_id` in `description` field to faciliate provenance checking (#704)

* Store metric_curation_id in CurationV1

src/spyglass/spikesorting/v1/curation.py

@@ -150,10 +150,7 @@ def insert_metric_curation(cls, key: Dict, apply_merge=False):
             labels=MetricCuration.get_labels(key) or None,
             merge_groups=MetricCuration.get_merge_groups(key) or None,
             apply_merge=apply_merge,
-            description=(
-                "metric curation of sorting id "
-                + f"{sorting_id}, curation id {parent_curation_id}"
-            ),
+            description=(f"metric_curation_id: {key['metric_curation_id']}"),
         )
 
         return curation_key