Describes the haptic capabilities of the device at an XRNode in the XR input subsystem.
| bufferFrequencyHz | The frequency (in Hz) that this device plays back buffered haptic data. |
| numChannels | The number of channels that this device plays back haptic data. |
| supportsBuffer | True if this device supports sending a haptic buffer. |
| supportsImpulse | True if this device supports sending a haptic impulse. |