[FIX] lifecycle/configure.py's "defaults"/"arguments" function does not work for @click.argument types

[chrisfandrade16]

These functions work for @click.option types, which have a key and a value. But for @click.argument types, there is no key (e.g. in your CLI command, you don't say --my-argument=5, you would just write 5, because @click.argument types are positional. It appears this was not accounted for anywhere in workflow-core, but I remember this working before with chime-frb-api.

As a result, the func.main(args=arguments, standalone_mode=False) call in lifecycle/execute.py fails because, say if you have a @click.argument called ra and it's given a value of 100, the args here will include ra=100 but it should just be 100; it will produce an error saying ra=100 is not a valid float value.