add missing Base class to collections (#25)

Author: klit-la

tasi/io/public/pose.py

@@ -22,6 +22,7 @@
     PublicEntityMixin,
     Velocity,
 )
+from tasi.io.base import Base
 from tasi.io.public.traffic_participant import TrafficParticipant
 from tasi.io.util import as_geojson
 
@@ -299,7 +300,7 @@ def as_tasi(self, as_record: bool = False, **kwargs) -> Union[Dict, tasi.GeoPose
             return pose.as_geopandas()
 
 
-class PoseCollectionPublic(PublicEntityMixin):
+class PoseCollectionPublic(PublicEntityMixin, Base):
 
     #: The time of the poses
     timestamp: datetime
@@ -320,7 +321,7 @@ def as_tasi(
         )
 
 
-class GeoPoseCollectionPublic(PublicEntityMixin):
+class GeoPoseCollectionPublic(PublicEntityMixin, Base):
 
     #: The time of the poses
     timestamp: datetime