fix: correct Forza FH5/FH6 UDP packet parser offsets per official spec
- Speed: offset 256 (m/s * 3.6 = km/h), was incorrectly at 244 (PositionX)
- Gear: offset 319 (U8), was at 264/298
- Throttle/Brake: offsets 315/316 (U8, 0-255)
- Steering: offset 320 (S8, -127~127)
- RPM: offset 16 ✓, MaxRPM: offset 8 ✓
- Lap times: BestLap=296, LastLap=300, CurrentLap=304
- LapNumber: offset 312 (U16)
- Boost: 284, Fuel: 288, Position: 244/248/252
- Updated all Forza parsers (FH4, FH5) and fallback parser
- Ref: Forza Data Out official format (324 bytes)
AskaEth
1649f91318