chore(deps): update kotlin core dependencies

Author: renovate[bot]

gradle/libs.versions.toml

@@ -1,10 +1,10 @@
 [versions]
 kotlin = "1.9.25"
 okio = "3.8.0"
-serialization = "1.6.3"
+serialization = "1.7.1"
 diktat = "1.2.5"
 kotlinx-cli = "0.3.6"
-kotlinx-datetime = "0.5.0"
+kotlinx-datetime = "0.6.0"
 kotlinx-coroutines = "1.8.1"
 junit = "5.10.2"
 ktoml = "0.5.1"