Lua's require() treats dots in the module string as directory
separators, so pcall(require, "conf.d.autostart") resolved to
conf/d/autostart.lua instead of the real conf.d/autostart.lua. The
failure was silently swallowed by pcall, so autostart/locale/nvidia/
terminal configs never took effect on any machine using this repo.
Renamed the generated directory to confd (no dot) and updated the
require calls to match.