Bump org.jetbrains.kotlinx:kotlinx-datetime

Bumps [org.jetbrains.kotlinx:kotlinx-datetime](https://github.com/Kotlin/kotlinx-datetime) from 0.6.2 to 0.7.0-0.6.x-compat.
- [Release notes](https://github.com/Kotlin/kotlinx-datetime/releases)
- [Changelog](https://github.com/Kotlin/kotlinx-datetime/blob/master/CHANGELOG.md)
- [Commits](https://github.com/Kotlin/kotlinx-datetime/commits)

---
updated-dependencies:
- dependency-name: org.jetbrains.kotlinx:kotlinx-datetime
  dependency-version: 0.7.0-0.6.x-compat
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

build.gradle.kts

@@ -7,7 +7,7 @@ import com.github.jengelman.gradle.plugins.shadow.transformers.ServiceFileTransf
 
 val ktor_version = "3.0.3"
 val kotlin_version = "2.0.21"
-val kotlinx_datetime_version = "0.6.2"
+val kotlinx_datetime_version = "0.7.0-0.6.x-compat"
 val kompendium_version = "4.0.3"
 val logback_version = "1.5.18"
 val logstash_version = "8.1"