Request: option to use files to store hex codes for config.json
Hi
I use my Broadlink both with this plugin and with HA Bridge, and at present I need to store the hex codes used by the Broadlink in two places. This is inelegant.

I use HA Bridge to create a Hue emulation which can be picked up by Amazon Alexa. I use MQTT inside HA Bridge together with a python script (paho-mqtt) which is capable of learning and replaying Broadlink hex codes.

It would be very useful to be able to specify the hex codes I create using either homebridge-broadlink-rm,  paho-mq or even the RM Bridge app interchangeably. This would only be possible if I could optionally specify a file location in config.json for an individual hex code.  There would be a happy side effect of making the config.json section for this plugin more human-readable.

Would this be a change you would be willing to consider?

Thanks