feat: switch to nalgebra #345

Job	Run time
test on ubuntu	42s
test 3.7	45s
test on macos	46s
build sdist	12s
test 3.8	47s
test on windows	1m 55s
test 3.9	45s
test 3.10	44s
coverage	1m 4s
test 3.11	43s
test 3.12	41s
test pypy3.7	1m 36s
build on ${{ matrix.os }} (${{ matrix.target }} - ${{ matrix.interpreter \|\| 'all' }}${{ (((matrix.os == 'linux') && format(' - {0}', (((matrix.manylinux == 'auto') && 'manylinux') \|\| matrix.manylinux))) \|\| '') }})	0s
test pypy3.8	1m 35s
build pgo-optimized on ${{ matrix.os }} / ${{ matrix.interpreter }}	0s
test pypy3.9	1m 10s
test pypy3.10	1m 11s
test build on ${{ matrix.os }}	0s
inspect-pypi-assets	0s
check	4s
release	1s
	14m 41s

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