Bump org.jetbrains.kotlinx:kotlinx-datetime

Bumps [org.jetbrains.kotlinx:kotlinx-datetime](https://github.com/Kotlin/kotlinx-datetime) from 0.5.0 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](https://github.com/Kotlin/kotlinx-datetime/commits)

---
updated-dependencies:
- 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-minor
...

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

Author: dependabot[bot]

gradle/libs.versions.toml

@@ -1,6 +1,6 @@
 [versions]
 kotlin = "2.2.20"
-datetime = "0.5.0" # https://search.maven.org/artifact/org.jetbrains.kotlinx/kotlinx-datetime
+datetime = "0.7.1-0.6.x-compat" # https://search.maven.org/artifact/org.jetbrains.kotlinx/kotlinx-datetime
 ktor = "3.3.0" # https://central.sonatype.com/artifact/io.ktor/ktor-server/versions
 bignum = "0.3.8" # https://search.maven.org/artifact/com.ionspin.kotlin/bignum
 kotlinx-io = "0.8.0" # https://central.sonatype.com/artifact/org.jetbrains.kotlinx/kotlinx-io-core/versions