Validate names and dtypes equal length on struct flatbuffer parse

[myrrc]

Resolves: #8849

[codspeed-hq]

Merging this PR will improve performance by 20.47%

⚡ 4 improved benchmarks
✅ 1958 untouched benchmarks
⏩ 89 skipped benchmarks¹

Performance Changes

	Mode	Benchmark	BASE	HEAD	Efficiency
⚡	Simulation	search_index_in_range_chunked	6.6 ms	5.2 ms	+25.99%
⚡	Simulation	take[core/shuffled/primitive/nonnull/chunks=1024/indices=10000]	14.7 ms	12.1 ms	+20.96%
⚡	Simulation	cold_misaligned[(64, 256)]	5.1 ms	4.4 ms	+17.67%
⚡	Simulation	search_index_above_max_chunked	5.4 ms	4.6 ms	+17.44%

Tip

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_{Comparing myrrc/fix-8849 (5f79c6d) with develop (1b34a5e)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 (ca7f626) during the generation of this report, so 1b34a5e was used instead as the comparison base. There might be some changes unrelated to this pull request in this report. ↩