Add pm1 and pm10 fields to key map

[aijayadams]

My BlueAir unit returns additional PM fields that arn't mapped in the transform and throw a key error when being processed. Units that don't have the additional fields should not be impacted by their inclusion in the transform map.

Blue Air:
'compatibility': 'classic_280i', 'timezone': 'America/Los_Angeles', 'model': '1.0.9', 'firmware': '1.1.38'

Example API Response:

{'uuid': 'XXXXXXXXXXXXXXXX',
 'start': 1613787478,
 'end': 1613787478,
 'sensors': ['time',
  'pm',
  'pm1',
  'pm10',
  'voc',
  'co2',
  'tmp',
  'hum',
  'allpollu'],
 'units': ['s', 'ugm3', 'ugm3', 'ugm3', 'ppb', 'ppm', 'C', 'pc', '%'],
 'datapoints': [[1613787478,
   0.0,
   0.0,
   0.0,
   296,
   772,
   19.656,
   55.324,
   24.428572]]}

[zacstewart]

I came here to make the same PR. @thedjinn I'd love to see this merged