/usr/bin/lirc-setup is in lirc 0.9.4c-9.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/bin/../lib/x86_64-linux-gnu/python3/dist-packages/lirc/lirc-setup
/usr/bin/../lib/x86_64-linux-gnu/python3/dist-packages/lirc/lirc-setup