Add support for CAN 2.0B Fields to `field_definitions.py` to standard data_processing script

[ChrisYx511]

ETA: End of June

Problem: Currently, the data processing script, v1, does not support processing CAN 2.0 B messages because it does not know the new message headers.
Solution: Modify field_definitions.py such that a CSV file can be generated with the values from the new CAN subsystem. For reference on CAN 2.0B messages, see attached docs && reach out to @JasonBrave if necessary.

For log format (Login with UWaterloo Sharepoint): https://uofwaterloo.sharepoint.com/:t:/s/tm-eng-waterloorocketry/EST5ha0n_bdKhFuX00Dn3FcBD7rKxWMjec-Kfa32LfHbfQ?e=4JbIdY

For message types: https://docs.waterloorocketry.com/avionics/rocketcan/index.html