Add support for gyroscope and accelerometer

## What problem does this solve or what need does it fill?

Modern controllers include a gyroscope and accelerometer.

## What solution would you like?

If gyro/accelerometer are not supported by the gamepad or platform, the API could return (0, 0, 0) for gyro (no rotation) and (0, 0, -1) for accelerometer (only gravity).

## Additional context

[gilrs-project ](https://gitlab.com/gilrs-project/gilrs/-/issues/106) gilrs-project/gilrs/-/issues/106
[drivers](https://github.com/Yamakaky/joy) github.com/Yamakaky/joy
[joycon-sys](https://yamakaky.github.io/joy/joycon_sys): decoding and encoding HID reports. Doesn't include any I/O.
[joycon](https://yamakaky.github.io/joy/joycon): implements I/O and communication protocols on top of joycon-sys.
[dualshock](https://yamakaky.github.io/joy/dualshock): decoding HID reports from the DS4 controller.
[hid-gamepad](https://yamakaky.github.io/joy/hid_gamepad): abstraction above dualshock and joycon.

Start by reviewing Bevy's existing gamepad API and the linked gilrs-project and joy controller implementations. Compare how gyro and accelerometer data are decoded and exposed across supported platforms. Done means the API supports these inputs and returns the specified fallback values when the platform or controller lacks them.

Written by the indexing model from the issue text.