runtime(debian): update debian related runtime files (#13423) Commit: https://github.com/vim/vim/commit/7b7cda67a1246874520b280277d9b1447e1a7ef5 Author: James McCoy <jamessan@jamessan.com> Date: Thu Oct 26 17:14:30 2023 -0400 runtime(debian): update debian related runtime files (https://github.com/vim/vim/issues/13423) * Update Debian runtime files Add mantic as a supported Ubuntu release and move buster/kinetic to unsupported. Add syntax highlighting for deb822sources filetype. Add debsources ftplugin to set relevant comment options. Move common version information to shared/debversions.vim Closes #11934 Co-authored-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com> Co-authored-by: James Addison <jay@jp-hosting.net> Co-authored-by: Viktor Sz?pe <viktor@szepe.net> Signed-off-by: James McCoy <jamessan@jamessan.com> * Add myself as codeowner for Debian-related runtime files Signed-off-by: James McCoy <jamessan@jamessan.com> --------- Signed-off-by: James McCoy <jamessan@jamessan.com> Co-authored-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com> Co-authored-by: James Addison <jay@jp-hosting.net> Co-authored-by: Viktor Sz?pe <viktor@szepe.net> Signed-off-by: Christian Brabandt <cb@256bit.org>