Fixup HID I2C device command response messages

[RobertZ2011]

https://github.com/RobertZ2011/odp-embedded-services/blob/5cd46e09f843f5718f12fc7c8803a6c21e240665/hid-service/src/i2c/device.rs#L143

Current this only returns a feature response instead of a specific response for each command. In general this should work because a feature request contains arbitrary data so it currently doesn't affect anything, but this is something that should be addressed.