Add support for Lightning (data/config/error/status) and Weather (config/error) messages

Add support for:

- Lightning
  - data `LIT`
  - config `LCG`
  - error `LER`
  - config `LST`

- Weather
  - config `WCG`
  - error `WER`

(data was already supported for weather)

Also works if the DAQ does not output it.