Bump okio from 3.9.0 to 3.9.1

Bumps `okio` from 3.9.0 to 3.9.1.

Updates `com.squareup.okio:okio` from 3.9.0 to 3.9.1
- [Release notes](https://github.com/square/okio/releases)
- [Changelog](https://github.com/square/okio/blob/master/CHANGELOG.md)
- [Commits](square/okio@parent-3.9.0...3.9.1)

Updates `com.squareup.okio:okio-nodefilesystem` from 3.9.0 to 3.9.1
- [Release notes](https://github.com/square/okio/releases)
- [Changelog](https://github.com/square/okio/blob/master/CHANGELOG.md)
- [Commits](square/okio@parent-3.9.0...3.9.1)

---
updated-dependencies:
- dependency-name: com.squareup.okio:okio
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: com.squareup.okio:okio-nodefilesystem
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

gradle/libs.versions.toml

@@ -3,7 +3,7 @@ kotlin = "2.0.10"
 kotest = "5.9.1"
 detekt = "1.23.7"
 ktlint = "1.1.0"
-okio = "3.9.0"
+okio = "3.9.1"
 serialization = "1.7.1"
 benchmark = "0.4.12"
 openapi = "2024.3"