editors/emacs-devel: Update to 2026-04-15 snapshot
Highlights:
- frame-deletion crash fixes
- new seq.el functions
- org-mode has been updated version 9.8.2
- xwidgets re-enabled with newer webkit2gtk
Commit log: https://github.com/emacs-mirror/emacs/compare/faf19328757...324e5b41778
Sponsored by: The FreeBSD Foundation