update wcwidth data from utf8proc

update wcwidth data from utf8proc

Character width data being out of date is a constant source
of weird rendering issues and wasted time trying to diagnose
those, e.g. as reported by Jeremy Chadwick:

https://gitlab.com/muttmua/mutt/-/issues/67

Sadly, there is no real ("standard") wcwidth data source, so
this tries to rectify the problem using the utf8proc one (through
its C API) which would hopefully benefeat both FreeBSD and
utf8proc through bug reports (if any).

Reviewed by:	bapt
Differential Revision:	https://reviews.freebsd.org/D27259