fix(deps): update rust crate new_mime_guess to v4.0.4

[renovate[bot]]

This PR contains the following updates:

Package	Type	Update	Change
new_mime_guess	dependencies	patch	4.0.1 -> 4.0.4

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Release Notes

Lynnesbian/mime_guess (new_mime_guess)

### [`v4.0.4`](https://togithub.com/Lynnesbian/mime_guess/blob/HEAD/CHANGELOG.md#404---2024-08-07) ##### Added - Many new file formats from upstream ##### Changed - JavaScript is now `text/javascript`, not `application/javascript` or `application/ecmascript`

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