fix(deps): update rust crate snapbox to 1.2.1 (#476)

This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| [snapbox](https://redirect.github.com/assert-rs/snapbox) |
workspace.dependencies | patch | `1.2.0` → `1.2.1` |

---

### Release Notes

<details>
<summary>assert-rs/snapbox (snapbox)</summary>

###
[`v1.2.1`](https://redirect.github.com/assert-rs/snapbox/compare/snapbox-v1.2.0...snapbox-v1.2.1)

[Compare
Source](https://redirect.github.com/assert-rs/snapbox/compare/snapbox-v1.2.0...snapbox-v1.2.1)

</details>

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Author: jerusdp

Cargo.lock

@@ -23,7 +23,7 @@ thiserror = "2.0.18"
 
 map-macro = "0.3.0"
 rstest = "0.26.1"
-snapbox = { version = "1.2.0", features = ["cmd"] }
+snapbox = { version = "1.2.1", features = ["cmd"] }
 trycmd = "1.2.0"
 autocfg = "1.5.0"