chore(deps): update rust crate memchr to v2.8.3

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
memchr	workspace.dependencies	patch	2.8.2 → 2.8.3

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Release Notes

BurntSushi/memchr (memchr)

v2.8.3

Compare Source

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Configuration

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[codspeed-hq]

Merging this PR will degrade performance by 14.62%

❌ 2 regressed benchmarks
✅ 329 untouched benchmarks
⏩ 46 skipped benchmarks¹

Warning

Please fix the performance issues or acknowledge them on CodSpeed.

Performance Changes

	Mode	Benchmark	BASE	HEAD	Efficiency
❌	Simulation	true_consecutive_calls	170.3 ns	199.4 ns	-14.62%
❌	Simulation	false_consecutive_calls	170.3 ns	199.4 ns	-14.62%

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 renovate/memchr-2.x-lockfile (35fb8f7) with main (7b0d6c8)}

Footnotes

1. 46 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. ↩

[github-actions]

GNU testsuite comparison:

Skip an intermittent issue tests/cut/bounded-memory (fails in this run but passes in the 'main' branch)
Skip an intermittent issue tests/date/resolution (fails in this run but passes in the 'main' branch)
Skip an intermittent issue tests/tail/tail-n0f (fails in this run but passes in the 'main' branch)
Skipping an intermittent issue tests/pr/bounded-memory (passes in this run but fails in the 'main' branch)