Implement BetweenReduceRule for ConstantArray

[robert3005]

This seems to be missing after migration and it's obviously valuable. Avoids
having to canonicalise result of between on constant array.

Signed-off-by: Robert Kruszewski github@robertk.io

[codspeed-hq]

Merging this PR will improve performance by 14.47%

⚡ 3 improved benchmarks
✅ 951 untouched benchmarks
⏩ 1466 skipped benchmarks¹

Performance Changes

	Mode	Benchmark	BASE	HEAD	Efficiency
⚡	Simulation	take_map[(0.1, 1.0)]	4 ms	3.5 ms	+14.47%
⚡	Simulation	map_each[BufferMut<i32>, 128]	858.1 ns	770.6 ns	+11.36%
⚡	Simulation	bitwise_not_vortex_buffer_mut[128]	501.1 ns	442.8 ns	+13.17%

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_{Comparing rk/between (f14f004) with develop (065f214)}

Footnotes

1. 1466 benchmarks were skipped, so the baseline results were used instead. If they were deleted from the codebase, click here and archive them to remove them from the performance reports. ↩

[a10y]

i thought recently there was a change/going to be a change where ConstantArray would save the scalar into a buffer. so wouldn't this break the contract of reduce rules where they don't read buffers?

[robert3005]

Constants will need some more special handling, for a lot of optimisations we will need the value in both cpu and gpu so we can't JUST store it in the buffer