Checkboxes were previously styled super wonky due to
the usage of checkboxClassName which styled the checkbox
trigger.
This change reverts all that and leaves it with sensible defaults
across dark and light mode.
Currently this won't always display super well since
our insertion solution isn't amazing but our current
minimum bounds within the UI are a bit large and can be
smaller.
This change makes it smaller and uses container queries to
support dynamically displaying labels based on the container
size.
