Temp aliases

Simplifies naming convention of miniseed temperatures.

Old behavior:

minute: UK(1-4)

second: LK(1-4)

New behavior(similar to a regular channel name such as H, E, Z, etc.):

minute: T(1-4)

second: T(1-4)

This would be helpful for new users who will now be able to treat these channels like an ordinary element(H, E, Z, etc.).

Also useful for further progress writing miniseed. This allows temperatures to be included in filtering steps alongside geomagnetic data instead of another method(https://code.usgs.gov/ghsc/geomag/geomag-algorithms/-/blob/master/geomagio/processing/obsrio.py#L270)