Update Kotlin core dependencies

Author: renovate[bot]

gradle/libs.versions.toml

@@ -4,9 +4,9 @@ jetbrains-annotations = "26.0.1"
 save-cli = "0.3.10"
 ktor = "2.3.6"
 okio = "3.3.0"
-serialization = "1.6.3"
-kotlinx-datetime = "0.5.0"
-kotlinx-coroutines = "1.8.1"
+serialization = "1.8.0"
+kotlinx-datetime = "0.6.1"
+kotlinx-coroutines = "1.10.1"
 kotlin-wrappers = "1.0.0-pre.634"
 spring-boot = "2.7.17"
 spring-cloud = "3.1.9"