Refactoring field interpolation and allow custom interpolation methods in Scipy mode #430

Job	Run time
mypy	3m 54s
py3.13 \| macos \| integration tests	14m 18s
py3.13 \| macos \| unit tests	9m 48s
py3.13 \| ubuntu \| integration tests	18m 41s
py3.13 \| ubuntu \| unit tests	13m 17s
py3.13 \| windows \| integration tests	30m 7s
py3.13 \| windows \| unit tests	22m 26s
py3.10 \| ubuntu \| integration tests	17m 48s
py3.10 \| ubuntu \| unit tests	12m 54s
py3.11 \| ubuntu \| unit tests	25s
py3.12 \| ubuntu \| unit tests	14m 6s
merge-test-artifacts	0s
	2h 37m 44s

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