feat: add GPS module thread(s)

[rureverek]

Description

Thread should meet the requirements of GPS Module Hardware.

Requirements

• Data packing into pdu telemetry message and sending together via UART/SPI with other CAN messages.
• Data logging as a CAN message.

[t-bre]

The CAN stuff here will also needed to be added to the CAN defs repo. I would like the GPS data to go on the CAN-S (non-critical) bus, so we'll need a new DBC file for that bus which will introduce some complications with the current generator system. We'll need to deal with the fact that there are two separate CAN buses in the whole of this codebase, so this is actually potentially quite a big thing to work on. I might make another issue for it.

[rureverek]

New branch feat/add_gps_module now contain GPS Comms init and entry functions.