Refactoring field interpolation and allow custom interpolation methods in Scipy mode #486

Job	Run time
mypy	53s
py3.13 \| macos \| integration tests	52s
py3.13 \| macos \| unit tests	50s
py3.13 \| ubuntu \| unit tests	49s
py3.13 \| ubuntu \| integration tests	48s
py3.13 \| windows \| unit tests	57s
py3.10 \| ubuntu \| unit tests	55s
py3.13 \| windows \| integration tests	49s
py3.11 \| ubuntu \| unit tests	53s
py3.10 \| ubuntu \| integration tests	54s
py3.12 \| ubuntu \| unit tests	51s
merge-test-artifacts	1s
	9m 32s

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