Update dependency org.jetbrains.kotlin:kotlin-gradle-plugin to v2.1.0

Author: renovate[bot]

gradle/libs.versions.toml

@@ -10,7 +10,7 @@ androidxTestExt = "1.2.1"
 androidxTestRunner = "1.6.2"
 junit4 = "4.13.2"
 kotest = "5.9.1"
-kotlin = "2.0.21"
+kotlin = "2.1.0"
 leakcanary = "2.14"
 material3 = "1.12.0"
 timber = "5.0.1"