build(deps): bump async-io from 1.13.0 to 2.2.1

Bumps [async-io](https://github.com/smol-rs/async-io) from 1.13.0 to 2.2.1.
- [Release notes](https://github.com/smol-rs/async-io/releases)
- [Changelog](https://github.com/smol-rs/async-io/blob/master/CHANGELOG.md)
- [Commits](smol-rs/async-io@v1.13.0...v2.2.1)

---
updated-dependencies:
- dependency-name: async-io
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

Cargo.toml

@@ -61,7 +61,7 @@ resolver = "2"
 adaptive_backoff = "0.2.1"
 anyhow = "1.0"
 async-channel = { version = "1.9.0", default-features = false }
-async-io = "1.3.1"
+async-io = "2.2.1"
 async-lock = "2.4.0"
 async-net = { version = "1.7.0", default-features = false  }
 async-rwlock = "1.3.0"