Update Rust crate unicase to v2.8.1 (#22558)

renovate[bot] and renovate[bot] created

This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| [unicase](https://redirect.github.com/seanmonstar/unicase) |
dependencies | patch | `2.8.0` -> `2.8.1` |
| [unicase](https://redirect.github.com/seanmonstar/unicase) |
workspace.dependencies | patch | `2.8.0` -> `2.8.1` |

---

### Release Notes

<details>
<summary>seanmonstar/unicase (unicase)</summary>

###
[`v2.8.1`](https://redirect.github.com/seanmonstar/unicase/releases/tag/v2.8.1)

[Compare
Source](https://redirect.github.com/seanmonstar/unicase/compare/v2.8.0...v2.8.1)

##### What's Changed

- fix: hash for Unicode will call write_u8 like Ascii does by
[@&#8203;seanmonstar](https://redirect.github.com/seanmonstar) in
[https://github.com/seanmonstar/unicase/pull/73](https://redirect.github.com/seanmonstar/unicase/pull/73)
- fix: provide prefix-freedom in Hash impls by
[@&#8203;seanmonstar](https://redirect.github.com/seanmonstar) in
[https://github.com/seanmonstar/unicase/pull/74](https://redirect.github.com/seanmonstar/unicase/pull/74)

**Full Changelog**:
https://github.com/seanmonstar/unicase/compare/v2.8.0...v2.8.1

</details>

---

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---

Release Notes:

- N/A

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Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Change summary

Cargo.lock | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

Detailed changes

Cargo.lock 🔗

@@ -14018,9 +14018,9 @@ dependencies = [
 
 [[package]]
 name = "unicase"
-version = "2.8.0"
+version = "2.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7e51b68083f157f853b6379db119d1c1be0e6e4dec98101079dec41f6f5cf6df"
+checksum = "75b844d17643ee918803943289730bec8aac480150456169e647ed0b576ba539"
 
 [[package]]
 name = "unicode-bidi"