Update Rust crate insta to 1.30.0

[renovate[bot]]

This PR contains the following updates:

Package	Type	Update	Change
insta (source)	dev-dependencies	minor	1.29.0 -> 1.30.0

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Release Notes

mitsuhiko/insta

### [`v1.30.0`](https://togithub.com/mitsuhiko/insta/blob/HEAD/CHANGELOG.md#​1300) [Compare Source](https://togithub.com/mitsuhiko/insta/compare/1.29.0...1.30.0) - Resolved a bug on Windows that caused `input_file` not to be written into the snapshots. ([#​386](https://togithub.com/mitsuhiko/insta/issues/386)) - Snapshots are accepted when running with `--accept` even if a test outside insta fails. ([#​358](https://togithub.com/mitsuhiko/insta/issues/358)) - Mark settings drop guard as `#[must_use]`. - Write inline snapshots with atomic rename to avoid some rare races. ([#​373](https://togithub.com/mitsuhiko/insta/issues/373)) - Pass `--color=...` to libtest to propagate color choices in more situations. ([#​375](https://togithub.com/mitsuhiko/insta/issues/375))

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