chore(deps): Update Rust crate snapbox to v0.6.16

[renovate[bot]]

This PR contains the following updates:

Package	Type	Update	Change
snapbox (source)	dev-dependencies	patch	0.6.13 -> 0.6.16

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Release Notes

assert-rs/trycmd (snapbox)

### [`v0.6.16`](https://togithub.com/assert-rs/trycmd/compare/snapbox-v0.6.15...snapbox-v0.6.16) [Compare Source](https://togithub.com/assert-rs/trycmd/compare/snapbox-v0.6.15...snapbox-v0.6.16) ### [`v0.6.15`](https://togithub.com/assert-rs/trycmd/compare/snapbox-v0.6.14...snapbox-v0.6.15) [Compare Source](https://togithub.com/assert-rs/trycmd/compare/snapbox-v0.6.14...snapbox-v0.6.15) ### [`v0.6.14`](https://togithub.com/assert-rs/trycmd/compare/snapbox-v0.6.13...snapbox-v0.6.14) [Compare Source](https://togithub.com/assert-rs/trycmd/compare/snapbox-v0.6.13...snapbox-v0.6.14)

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Configuration

📅 Schedule: Branch creation - "before 5am on the first day of the month" (UTC), Automerge - At any time (no schedule defined).

🚦 Automerge: Enabled.

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

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• [ ] If you want to rebase/retry this PR, check this box

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This PR was generated by Mend Renovate. View the repository job log.

[coveralls]

Pull Request Test Coverage Report for Build 10189745837

Details

• 0 of 0 changed or added relevant lines in 0 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage remained the same at 42.535%

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Totals
Change from base Build 10117146841:	0.0%
Covered Lines:	245
Relevant Lines:	576

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💛 - Coveralls