Installs the Lightpanda binary.
$ mix lightpanda.install
$ mix lightpanda.install --if-missing
By default, it installs 0.2.9 but you can configure it in your config files:
config :lightpanda, version: "0.2.9"Options
--runtime-config- load the runtime configuration before executing.--if-missing- only install if the binary is not already present.