chore(deps): update rust crate criterion to 0.8

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
criterion (source)	dev-dependencies	minor	0.7 -> 0.8

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Release Notes

criterion-rs/criterion.rs (criterion)

v0.8.0

Compare Source

BREAKING

• Drop async-std support

Changed

• Bump MSRV to 1.86, stable to 1.91.1

Added

• Add ability to plot throughput on summary page.
• Add support for reporting throughput in elements and bytes - Throughput::ElementsAndBytes allows the text summary to report throughput in both units simultaneously.
• Add alloca-based memory layout randomisation to mitigate memory effects on measurements.
• Add doc comment to benchmark runner in criterion_group macro (removes linter warnings)

Fixed

• Fix plotting NaN bug

Other

• Remove Master API Docs links temporarily while we restore the docs publishing.

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