build(deps): Update Rust crate clap to v4.5.6

[renovate[bot]]

This PR contains the following updates:

Package	Type	Update	Change
clap	dependencies	patch	4.5.4 -> 4.5.6

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Release Notes

clap-rs/clap (clap)

### [`v4.5.6`](https://togithub.com/clap-rs/clap/blob/HEAD/CHANGELOG.md#456---2024-06-06) [Compare Source](https://togithub.com/clap-rs/clap/compare/v4.5.5...v4.5.6) ### [`v4.5.5`](https://togithub.com/clap-rs/clap/blob/HEAD/CHANGELOG.md#455---2024-06-06) [Compare Source](https://togithub.com/clap-rs/clap/compare/v4.5.4...v4.5.5) ##### Fixes - Allow `exclusive` to override `required_unless_present`, `required_unless_present_any`, `required_unless_present_all`

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