Cannot change log level on ros2 component load command (galactic)

Bug report

Required Info:

• Operating System:
  Ubuntu 20.04
• Installation type:
  binaries
• Version or commit hash:
  galactic
• DDS implementation:
  default

Steps to reproduce issue

Try to change log level on ros2 component load command

Expected behavior

Node loaded with requested log level

Actual behavior

Error from the command

Additional information

$ ros2 component load /ComponentManager camera camera::NodeFactory --log-level WARN
Traceback (most recent call last):
File "/opt/ros/galactic/bin/ros2", line 11, in
load_entry_point('ros2cli==0.13.1', 'console_scripts', 'ros2')()
File "/opt/ros/galactic/lib/python3.8/site-packages/ros2cli/cli.py", line 67, in main
rc = extension.main(parser=parser, args=args)
File "/opt/ros/galactic/lib/python3.8/site-packages/ros2component/command/component.py", line 37, in main
return extension.main(args=args)
File "/opt/ros/galactic/lib/python3.8/site-packages/ros2component/verb/load.py", line 49, in main
component_uid, component_name = load_component_into_container(
File "/opt/ros/galactic/lib/python3.8/site-packages/ros2component/api/init.py", line 257, in load_component_into_container
request.log_level = log_level
File "/opt/ros/galactic/lib/python3.8/site-packages/composition_interfaces/srv/_load_node.py", line 217, in log_level
assert
AssertionError: The 'log_level' field must be of type 'int'

Inspect ros2component/verb/load.py and ros2component/api/init.py, following the ros2 component load entry point and the assignment to request.log_level. Reproduce the command in the issue, then verify that loading with --log-level WARN completes without the reported type assertion.