feat(syntonia): Yaesu FTM-510DR clone mode programming

From Phase 02 PLAN.md, REQ-04.

Yaesu FTM-510DR radio programming:
- 38400 baud clone mode serial protocol
- Model ID sniffing via USB traffic capture (ADMS-14)
- Channel read/write operations

Note: model string identification is pending R10 research (hardware-blocked, requires ADMS-14 USB traffic capture).