tweaks

csst_common/pipeline.py

@@ -441,7 +441,7 @@ class Pipeline:
         filter: str = None,
         custom_id: str = None,
         object: str = None,
-        proposal_id=None,
+        proposal_id: str = None,
         ra: float = None,
         dec: float = None,
         healpix: int = None,