Update kotlin monorepo to v2.3.0

Author: renovate[bot]

gradle/libs.versions.toml

@@ -21,7 +21,7 @@ coroutines = "1.10.2"
 hilt = "2.57.2"
 jupiter = "6.0.1"
 kotest = "6.0.7"
-kotlin = "2.2.21"
+kotlin = "2.3.0"
 ksp = "2.3.3"
 material3 = "1.13.0"
 mockk = "1.14.7"