editors/joe: Update to 4.8

Take maintainership.
Remove USES=localbase and unnecessary LIBS+=.

https://raw.githubusercontent.com/joe-editor/joe/refs/tags/releases/joe-4.8/NEWS.md

PR: 294689
Approved by: Juergen Gotteswinter <juergen.gotteswinter@googlemail.com>

	(former maintainer, multiple consecutive timeouts)

Approved by: fluffy (mentor)