Refactoring field interpolation and allow custom interpolation methods in Scipy mode #436

Job	Run time
mypy	3m 57s
py3.13 \| macos \| integration tests	14m 31s
py3.13 \| macos \| unit tests	8m 11s
py3.13 \| ubuntu \| integration tests	17m 27s
py3.13 \| ubuntu \| unit tests	13m 11s
py3.13 \| windows \| unit tests	20m 55s
py3.13 \| windows \| integration tests	32m 53s
py3.10 \| ubuntu \| unit tests	13m 19s
py3.10 \| ubuntu \| integration tests	17m 30s
py3.11 \| ubuntu \| unit tests	12m 53s
py3.12 \| ubuntu \| unit tests	1m 22s
merge-test-artifacts	0s
	2h 36m 9s

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