contrib/lua: update to 5.4.2Merge commit '0ea45b9cd43ce1247eb3eee9bfd5cee3d19068e7' into main
MFV r337586: lua: Update to 5.3.5Bugfix release, nothing too major.Tested with: lualoader via userboot, lualoader liveDifferential Revision: https://reviews.freebsd.org/D16665
Import lua 5.3.4 to contrib