build(deps): Update Rust crate byte-unit to v5.1.6

[renovate[bot]]

This PR contains the following updates:

Package	Type	Update	Change
byte-unit (source)	dependencies	patch	5.1.4 -> 5.1.6

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Release Notes

magiclen/byte-unit (byte-unit)

### [`v5.1.6`](https://redirect.github.com/magiclen/byte-unit/compare/v5.1.5...v5.1.6) [Compare Source](https://redirect.github.com/magiclen/byte-unit/compare/v5.1.5...v5.1.6) ### [`v5.1.5`](https://redirect.github.com/magiclen/byte-unit/compare/v5.1.4...v5.1.5) [Compare Source](https://redirect.github.com/magiclen/byte-unit/compare/v5.1.4...v5.1.5)

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Configuration

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