editors/emacs-devel: Apply security fix

Details about the security vulnerability can be found at
https://seclists.org/oss-sec/2024/q2/296.

Security:	https://vuxml.freebsd.org/freebsd/4f6c4c07-3179-11ef-9da5-1c697a616631.html
Sponsored by:	The FreeBSD Foundation