chore(deps): update dependency catppuccin/whiskers to v2.4.0

[renovate[bot]]

This PR contains the following updates:

Package	Update	Change
catppuccin/whiskers	minor	"2.3.0" -> 2.4.0

[!WARNING] You may need to edit the template accordingly before merging this Pull Request.

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Release Notes

catppuccin/whiskers (catppuccin/whiskers)

### [`v2.4.0`](https://togithub.com/catppuccin/whiskers/blob/HEAD/CHANGELOG.md#240-2024-06-14) [Compare Source](https://togithub.com/catppuccin/whiskers/compare/v2.3.0...v2.4.0) ##### Features - add custom hex formatting ([#​18](https://togithub.com/catppuccin/whiskers/issues/18)) ([dfc700e](https://togithub.com/catppuccin/whiskers/commit/dfc700e749c3c57f31f7e0fa676a78c10bc0f6cb)) - nix flake ([e02f0d4](https://togithub.com/catppuccin/whiskers/commit/e02f0d436c75cbf5721374d0c4260bb19a5ef955)) - **whiskers:** tidy up output formats, general clean up ([#​235](https://togithub.com/catppuccin/whiskers/issues/235)) ([9ad3f14](https://togithub.com/catppuccin/whiskers/commit/9ad3f1499b23ce6b26e7d0ef05cd1cc50716f3af)) ##### Bug Fixes - **deps:** update rust crate clap to v4.5.6 ([#​11](https://togithub.com/catppuccin/whiskers/issues/11)) ([73c6550](https://togithub.com/catppuccin/whiskers/commit/73c65503a9204d006db4a9f4682725c65b35a7ad)) - **deps:** update rust crate clap to v4.5.7 ([#​17](https://togithub.com/catppuccin/whiskers/issues/17)) ([7f6c57b](https://togithub.com/catppuccin/whiskers/commit/7f6c57b6f4afc4405795bb3e791626d29ea13ea0))

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