Steps and Watts

This is more "health data" focussed, which contains steps and watts.

Function `0x24ac:process_step_taken`

Compares two bytes, if they're equal then exit function
- Probably how many steps are left to process
Increment byte 0xf7b4
If its less than 64, exit function
Increment 0xf7a4:watts_gained_since_last_sync, clamping to 9999
Increment 4-byte 0xf79c:current_steps, clamping to 99999
Increment 4-byte ram_health_data.total_steps, clamping to 9999999
Increment ram_health_data.steps_this_watt
If >= 20, subtract 20 and increment ram_health_data.current_watts, clamping to 9999
increment byte 0xf7b3 and compare to 0xf7b2
- If 0xf7b3 <= 0xf7b2 then skip next step
set 0xf7b3 = 0xf7b2
Decrement byte 0xf7b4 by 63