Need to call an @InvokableMethod from a Screen Flow on the Lightning Record Page of a Contact and pass that Contact to the method.  I can't seem to get it to work.  I'm using the Screen Flow as a button of sorts to kick off the Apex.  Any suggestions on how I can pass that Contact to the method?  I know the @InvokableMethods need to have lists as inputs.  maybe that's what's throuw me off because I done see "RecordSet" as in input option for the Apex Action in the Flow.  I only see "Contact: Record (Single) Variable"