WCheck generates "stealable exit" warnings on exits with @lock/link

[JulesLetters]

WCheck will generate a warning about stealable unlinked exits regardless of if @lock/link is set, including to something like #false, which most certainly would prevent the exit from being stolen. Help @link already suggests this ought to be an okay case.

[Mon Nov 28 19:49:00 2022] Orange you glad Jules says, "Is this a very minor bug? It seems that a WCheck warning about stealable unlinked exits is generated even if the @lock/link is #false."
[Mon Nov 28 20:56:49 2022] Orange you glad Jules says, "The warning is "exit is unlinked; anyone can steal it". That's not true if it's @lock/link'd, according to Help."
[Tue Nov 29 01:55:50 2022] [({<>})] Mike says, "I would say that warning should probably only be generated if there isn't a link @lock set, Jules, yes."
[Tue Nov 29 01:56:14 2022] [({<>})] Mike says, "(Regardless of what that lock is; even if you have it set to #true it should suppress the warning, IMHO.)"