add manual NumPy patching to `mkl_fft` #814

Job	Run time
build_linux (3.10)	3m 36s
build_windows (3.13)	7m 43s
build_windows (3.11)	8m 37s
build_linux (3.12)	3m 40s
build_linux (3.11)	3m 51s
build_linux (3.13)	3m 44s
build_windows (3.10)	12m 44s
build_windows (3.12)	8m 29s
test_linux (3.12, false, ubuntu-latest)	1m 31s
test_linux (3.10, false, ubuntu-latest)	1m 42s
test_linux (3.13, false, ubuntu-latest)	1m 28s
test_linux (3.11, false, ubuntu-latest)	1m 31s
test_windows (3.13, false, windows-latest)	3m 20s
test_windows (3.11, false, windows-latest)	3m 14s
test_windows (3.12, false, windows-latest)	3m 16s
test_windows (3.10, false, windows-latest)	3m 18s
	1h 11m 44s

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