Update dependency org.jetbrains.kotlinx:kotlinx-datetime to v0.6.0

Author: renovate[bot]

gradle/libs.versions.toml

@@ -38,4 +38,4 @@ guava = { module = "com.google.guava:guava", version = "32.1.2-jre" }
 semver = { module = "io.github.z4kn4fein:semver", version = "1.4.2" }
 mustache = { module = "com.github.spullara.mustache.java:compiler", version = "0.9.10" }
 
-jetbrains-kotlinx-datetime = { module = "org.jetbrains.kotlinx:kotlinx-datetime", version = "0.4.0" }
+jetbrains-kotlinx-datetime = { module = "org.jetbrains.kotlinx:kotlinx-datetime", version = "0.6.0" }