Allow parsing floats outside JSON #615

Job	Run time
test jiter-python	31s
build sdist	15s
fuzz on ubuntu-latest	6m 0s
bench	1m 15s
fuzz skip	6m 10s
fuzz on macos-latest	43m 24s
lint	54s
resolve	4s
test on macos-latest	49s
test on macos-latest	51s
build on ${{ matrix.os }} (${{ matrix.target }} - ${{ matrix.interpreter \|\| 'all' }}${{ (((matrix.os == 'linux') && format(' - {0}', (((matrix.manylinux == 'auto') && 'manylinux') \|\| matrix.manylinux))) \|\| '') }})	0s
build pgo-optimized on ${{ matrix.os }} / ${{ matrix.interpreter }}	0s
test build on ${{ matrix.target }}-${{ matrix.distro }}	0s
test build on ${{ matrix.os }}	0s
test rust-stable on linux	46s
test rust-nightly on linux	1m 29s
test rust-1.74.0 on linux	50s
inspect-pypi-assets	0s
check	8s
release-python	0s
release	0s
	1h 3m 26s

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