Refactor and enhance Ford V0 protocol encoder/decoder

Reorganizes code with clearer sectioning and comments, adds explicit BS calculation, and implements robust encode/decode functions for Ford V0 protocol. Improves logging, error handling, and field extraction in encoder deserialization, and ensures protocol fields are recalculated rather than loaded from files. Cleans up and clarifies bit manipulation logic, and enhances maintainability and readability throughout the protocol implementation.

Author: RocketGod-git