Many `Exception` subtypes don't accept an error message

[ssfrr]

Some error types, like ErrorException and ArgumentError accept a string argument, but others (e.g. the ones defined in boot.jl do not.

Would a PR be accepted that added optional message fields to these error types? I came across this when throwing an InexactError and wanting to describe why the given value didn't fit into my type.

[KristofferC]

AFAIK the problem is performance when GC frames are created for the strings. Pretty sure there are discussions about it in some issue but can't find it

[KristofferC]

#12152 and #9693

[timholy]

Fixed by #20005