Validate names and dtypes equal length on struct flatbuffer parse

[myrrc]

Resolves: #8849

[codspeed-hq]

Merging this PR will degrade performance by 1.92%

⚡ 2 improved benchmarks
❌ 3 regressed benchmarks
✅ 1957 untouched benchmarks
⏩ 89 skipped benchmarks¹

Warning

Please fix the performance issues or acknowledge them on CodSpeed.

Performance Changes

	Mode	Benchmark	BASE	HEAD	Efficiency
❌	Simulation	take[core/shuffled/primitive/nonnull/chunks=1024/indices=10000]	13 ms	14.8 ms	-11.82%
❌	Simulation	cold_misaligned[(64, 256)]	4.4 ms	4.9 ms	-11.5%
❌	Simulation	compact_sliced[(4096, 90)]	1.7 µs	1.9 µs	-10.45%
⚡	Simulation	search_index_in_range_chunked	6.2 ms	5.3 ms	+16.69%
⚡	Simulation	search_index_above_max_chunked	5.2 ms	4.7 ms	+11.27%

Tip

Investigate this regression by commenting @codspeedbot fix this regression on this PR, or directly use the CodSpeed MCP with your agent.

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_{Comparing myrrc/fix-8849 (acd58b6) with develop (7f7d7d2)²}

Footnotes

1. 89 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. ↩

2. No successful run was found on develop (382d3e6) during the generation of this report, so 7f7d7d2 was used instead as the comparison base. There might be some changes unrelated to this pull request in this report. ↩