Update Kotlin core dependencies to v2

renovate[bot] · web-flow · commit 93a97178a653 · 2024-05-27T01:38:36.000Z
diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
@@ -1,5 +1,5 @@
 [versions]
-kotlin = "1.9.23"
+kotlin = "2.0.0"
 jetbrains-annotations = "24.0.1"
 save-cli = "0.3.10"
 ktor = "2.3.6"
