Refactoring field interpolation and allow custom interpolation methods in Scipy mode #432

Job	Run time
mypy	3m 52s
py3.13 \| macos \| unit tests	8m 56s
py3.13 \| macos \| integration tests	13m 56s
py3.13 \| ubuntu \| unit tests	13m 19s
py3.13 \| ubuntu \| integration tests	17m 24s
py3.13 \| windows \| unit tests	19m 52s
py3.13 \| windows \| integration tests	31m 26s
py3.10 \| ubuntu \| unit tests	12m 49s
py3.10 \| ubuntu \| integration tests	17m 43s
py3.11 \| ubuntu \| unit tests	12m 55s
py3.12 \| ubuntu \| unit tests	15s
merge-test-artifacts	0s
	2h 32m 27s

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