[deps]: Update Rust crate async-lock to 3.2.0 (#389)

[![Mend
Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| [async-lock](https://togithub.com/smol-rs/async-lock) | dependencies |
minor | `3.1.2` -> `3.2.0` |

---

### Release Notes

<details>
<summary>smol-rs/async-lock (async-lock)</summary>

###
[`v3.2.0`](https://togithub.com/smol-rs/async-lock/blob/HEAD/CHANGELOG.md#Version-320)

[Compare
Source](https://togithub.com/smol-rs/async-lock/compare/v3.1.2...v3.2.0)

- Add missing methods for blocking on locking with types wrapped in
`Arc` ([#&#8203;71](https://togithub.com/smol-rs/async-lock/issues/71)).

</details>

---

### Configuration

📅 **Schedule**: Branch creation - "every weekend" (UTC), Automerge - At
any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you
are satisfied.

♻ **Rebasing**: Whenever PR is behind base branch, or you tick the
rebase/retry checkbox.

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

---

- [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check
this box

---

This PR has been generated by [Mend
Renovate](https://www.mend.io/free-developer-tools/renovate/). View
repository job log
[here](https://developer.mend.io/github/bitwarden/sdk).

<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNy44MS4zIiwidXBkYXRlZEluVmVyIjoiMzcuODEuMyIsInRhcmdldEJyYW5jaCI6Im1hc3RlciJ9-->

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

crates/bitwarden-uniffi/Cargo.toml

@@ -12,7 +12,7 @@ crate-type = ["lib", "staticlib", "cdylib"]
 bench = false
 
 [dependencies]
-async-lock = "3.1.2"
+async-lock = "3.2.0"
 chrono = { version = ">=0.4.26, <0.5", features = [
     "serde",
     "std",