Feature/uxarray xarray fields #816

Job	Run time
mypy	59s
py3.13 \| macos \| unit tests	55s
py3.13 \| macos \| integration tests	38s
py3.13 \| ubuntu \| unit tests	1m 1s
py3.13 \| ubuntu \| integration tests	55s
py3.13 \| windows \| unit tests	1m 6s
py3.13 \| windows \| integration tests	1m 5s
py3.11 \| ubuntu \| unit tests	1m 1s
py3.11 \| ubuntu \| integration tests	1m 7s
py3.12 \| ubuntu \| unit tests	49s
merge-test-artifacts	1s
	9m 37s

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