fix: missing variable for encoding_effort

igneous/task_creation/image.py

@@ -520,6 +520,7 @@ def create_image_shard_transfer_tasks(
  cutout:bool = False,
  minishard_index_encoding:str = "gzip",
  stop_layer:Optional[int] = None,
+ encoding_effort:Optional[int] = None,
 ):
  src_vol = CloudVolume(src_layer_path, mip=mip)
 
@@ -602,6 +603,7 @@ def on_finish(self):
  "mip": mip,
  "encoding_level": encoding_level,
  "stop_layer": stop_layer,
+ "encoding_effort": encoding_effort,
  },
  "by": operator_contact(),
  "date": strftime("%Y-%m-%d %H:%M %Z"),