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- Add configuration option to zero out rotation around the x/y axes.
- Introduce smoothing and thresholding for position and rotation deltas
to reduce jitter.
- Switch position reference to the wrist joint pose for more stable
relative-based positioning.
- Make rotation reference configurable, allowing the use of wrist-based
orientation instead of fingertip averaging.

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- [ ] I have made corresponding changes to the documentation
- [ ] My changes generate no new warnings
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---------
Signed-off-by: Kelly Guo <kellyguo123@hotmail.com>
Co-authored-by: Kelly Guo <kellyg@nvidia.com>
Co-authored-by: Kelly Guo <kellyguo123@hotmail.com>