Bump the gradle group across 1 directory with 2 updates

Bumps the gradle group with 2 updates in the / directory: [com.squareup.okio:okio](https://github.com/square/okio) and [org.jetbrains.kotlinx:kotlinx-datetime](https://github.com/Kotlin/kotlinx-datetime).


Updates `com.squareup.okio:okio` from 3.16.1 to 3.16.2
- [Changelog](https://github.com/square/okio/blob/master/CHANGELOG.md)
- [Commits](square/okio@parent-3.16.1...3.16.2)

Updates `org.jetbrains.kotlinx:kotlinx-datetime` from 0.7.1 to 0.7.1-0.6.x-compat
- [Release notes](https://github.com/Kotlin/kotlinx-datetime/releases)
- [Changelog](https://github.com/Kotlin/kotlinx-datetime/blob/master/CHANGELOG.md)
- [Commits](Kotlin/kotlinx-datetime@v0.7.1...v0.7.1-0.6.x-compat)

---
updated-dependencies:
- dependency-name: com.squareup.okio:okio
  dependency-version: 3.16.2
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: gradle
- dependency-name: org.jetbrains.kotlinx:kotlinx-datetime
  dependency-version: 0.7.1-0.6.x-compat
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: gradle
...

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

Author: dependabot[bot]

gradle/libs.versions.toml

@@ -9,13 +9,13 @@ kotlin-maven-plugin = { module = "org.jetbrains.kotlin:kotlin-maven-plugin", ver
 kotlin-gradle-plugin = { module = "org.jetbrains.kotlin:kotlin-gradle-plugin" }
 dokka-gradle-plugin = { module = "org.jetbrains.dokka:org.jetbrains.dokka.gradle.plugin", version = "2.1.0" }
 classgraph = { module = "io.github.classgraph:classgraph", version = "4.8.184" }
-okio = { module = "com.squareup.okio:okio", version = "3.16.1" }
+okio = { module = "com.squareup.okio:okio", version = "3.16.2" }
 assertj-core = { module = "org.assertj:assertj-core", version = "3.27.6" }
 maven-project = { module = "org.apache.maven:maven-project", version = "2.2.1" }
 maven-core = { module = "org.apache.maven:maven-core", version = "3.9.11" }
 maven-invoker = { module = "org.apache.maven.shared:maven-invoker", version = "3.3.0" }
 junit-jupiter-api = { module = "org.junit.jupiter:junit-jupiter-api", version = "6.0.0" }
-kotlinx-datetime = { module = "org.jetbrains.kotlinx:kotlinx-datetime", version = "0.7.1" }
+kotlinx-datetime = { module = "org.jetbrains.kotlinx:kotlinx-datetime", version = "0.7.1-0.6.x-compat" }
 
 [plugins]
 gradle-plugin-publish = { id = "com.gradle.plugin-publish", version = "2.0.0" }