Bump kotlinx-io from 0.3.3 to 0.3.4

Bumps `kotlinx-io` from 0.3.3 to 0.3.4.

Updates `org.jetbrains.kotlinx:kotlinx-io-core` from 0.3.3 to 0.3.4
- [Release notes](https://github.com/Kotlin/kotlinx-io/releases)
- [Changelog](https://github.com/Kotlin/kotlinx-io/blob/master/CHANGELOG.md)
- [Commits](Kotlin/kotlinx-io@0.3.3...0.3.4)

Updates `org.jetbrains.kotlinx:kotlinx-io-bytestring` from 0.3.3 to 0.3.4
- [Release notes](https://github.com/Kotlin/kotlinx-io/releases)
- [Changelog](https://github.com/Kotlin/kotlinx-io/blob/master/CHANGELOG.md)
- [Commits](Kotlin/kotlinx-io@0.3.3...0.3.4)

---
updated-dependencies:
- dependency-name: org.jetbrains.kotlinx:kotlinx-io-core
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: org.jetbrains.kotlinx:kotlinx-io-bytestring
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

gradle/libs.versions.toml

@@ -26,7 +26,7 @@ jetty-websocket = "11.0.20"
 kotlin = "1.9.23"
 kotlinx-atomicfu = "0.24.0"
 kotlinx-coroutines = "1.8.1"
-kotlinx-io = "0.3.3"
+kotlinx-io = "0.3.4"
 kotlinx-serialization = "1.6.3"
 ktor = "2.3.10"
 moshi = "1.15.1"