Ensure that serialized arrays have 0 offset

[robert3005]

While the writer will always make sure this is the case users of the api can
serialise arrays with arbitrary offsets which then fail to deserialise

fix #7094

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

[robert3005]

We rely on being able to ser/de RunEnd metadata for arrow conversion without depending on the RunEndArray directly.

[codspeed-hq]

Merging this PR will degrade performance by 15.51%

❌ 2 regressed benchmarks
✅ 1014 untouched benchmarks
⏩ 1522 skipped benchmarks¹

⚠️ Please fix the performance issues or acknowledge them on CodSpeed.

Performance Changes

	Mode	Benchmark	BASE	HEAD	Efficiency
❌	Simulation	bitwise_not_vortex_buffer_mut[1024]	477.2 ns	535.6 ns	-10.89%
❌	Simulation	bitwise_not_vortex_buffer_mut[128]	317.8 ns	376.1 ns	-15.51%

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_{Comparing rk/offsetzero (60daa39) with develop (18359a8)}

Footnotes

1. 1522 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. ↩