Refactoring field interpolation and allow custom interpolation methods in Scipy mode #485

Job	Run time
mypy	3m 48s
py3.13 \| macos \| unit tests	3m 51s
py3.13 \| macos \| integration tests	3m 50s
py3.13 \| ubuntu \| unit tests	3m 47s
py3.13 \| ubuntu \| integration tests	3m 49s
py3.13 \| windows \| unit tests	3m 33s
py3.13 \| windows \| integration tests	3m 31s
py3.10 \| ubuntu \| unit tests	3m 49s
py3.10 \| ubuntu \| integration tests	3m 48s
py3.11 \| ubuntu \| unit tests	3m 46s
py3.12 \| ubuntu \| unit tests	3m 49s
merge-test-artifacts	1s
	41m 22s

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