Update sensor conversion constants in configuration

[cortadocodes]

We can put the defaults from aerosense-tools:
https://github.com/aerosense-ai/aerosense-tools/blob/5ecf712628e294ae9f00f1982ed8192e45283c03/aerosense_tools/preprocess.py#L63

For differential pressure it can be a nested dict :

"differential_barometer":{
      "constant":[ const_1, const_2, const_3, const_4, const_5],
     "offset": [32767, 32767, 32767, 32767, 32767]
}

Originally posted by @time-trader in #108 (comment)

[time-trader]

Actually, lets not make it nested. It will break the flow. Lets have

"differential_barometer":[ const_1, const_2, const_3, const_4, const_5],
"differential_barometer_offset": [32767, 32767, 32767, 32767, 32767]