add prc_status to stats dims

csst_dag/cli/inspect.py

@@ -92,6 +92,7 @@ print("Prc status statistics:")
 t_prc_status.pprint_all()
 
 for stats_type, stats_keys in dict(
+        prc_status=["dataset", "prc_status"],
         obs_type=["dataset", "instrument", "obs_type", "prc_status"],
         detector=["dataset", "instrument", "obs_type", "detector", "prc_status"],
         obs_id=["dataset", "instrument", "obs_type", "obs_id", "prc_status"],