Summary -- Release highlights
* Adds install libxcb-cursor-dev to ci.yml > https://github.com/SciKit-Surgery/scikit-surgeryutils/issues/56
* Updates ci.yml for QT settings and Qt for X11 Requirements
* Updates requirements `PySide6>=6.5.1.1` and `scikit-surgeryvtk>=2.0.1`
* Solves conflicts with `opencv-contrib-python-headless` version by updating versions in scikit-surgeryvtk 2.0.1. > https://github.com/SciKit-Surgery/scikit-surgeryutils/issues/58
* Updates classifiers in setup.py https://pypi.org/classifiers/
Local and remote unit tests
* Passed unit tests locally and remotely for python versions 3.8, 3.9, 3.10, 3.11 and multi-os (ubuntu, mac, and windows)
This is a summary for python 3.8:
* Local OS Ubuntu 22.04.1 LTS; Kernel; Linux 5.19.0-35-generic (19 passed, 7 skipped in 14.66s)
* CI ubuntu-latest, 3.8 ([23 passed, 3 skipped in 14.34s](https://github.com/SciKit-Surgery/scikit-surgeryutils/actions/runs/5337235979/jobs/9672996857#step:6:848))
* CI windows-latest, 3.8 ([24 passed, 2 skipped in 22.22s ](https://github.com/SciKit-Surgery/scikit-surgeryutils/actions/runs/5337235979/jobs/9672996958#step:7:195))
* CI macos-latest, 3.8 ( [24 passed, 2 skipped in 65.46s (0:01:05)](https://github.com/SciKit-Surgery/scikit-surgeryutils/actions/runs/5337235979/jobs/9672997063#step:7:170 ) )
* Summary of skipped test in local machine with OS Ubuntu 22.04.1 LTS; Kernel; Linux 5.19.0-35-generic
tests/test_common_overlay_apps.py::test_OverlayOnVideoFeedCropRecord_from_file SKIPPED
tests/test_common_overlay_apps.py::test_OverlayOnVideoFeedCropRecord_from_webcam SKIPPED
tests/test_common_overlay_apps.py::test_OverlayBaseWidgetRaisesNotImplementedError SKIPPED
tests/test_common_overlay_apps.py::test_OverlayOnVideoFeedCropRecord_set_roi SKIPPED
tests/test_rendermodelslikecamera.py::test_rendermodelslikecamera SKIPPED
tests/test_sksurgerytextoverlay.py::test_sksurgerytextoverlay SKIPPED
tests/utils/test_image_utils.py::test_image_to_pixel_valid_rgb_example SKIPPED
Docs fixes
* Updates settings (branches, `.readthedocs.yaml`) in https://readthedocs.org/projects/scikit-surgeryutils/builds/
* Fix docs removed "build succeeded, 50 warnings." remotely https://readthedocs.org/projects/scikit-surgeryutils/builds/21077788/ but not locally.
Other bug fixes
* Solved TypeError('Input is not an np.ndarray') > https://github.com/SciKit-Surgery/scikit-surgeryutils/issues/54