fix(deps): update kotlin monorepo to v2.2.20

Author: renovate[bot]

gradle/libs.versions.toml

@@ -5,7 +5,7 @@ android-minSdk = "24"
 android-targetSdk = "34"
 androidx-activityCompose = "1.9.0"
 compose-plugin = "1.6.11"
-kotlin = "2.0.0"
+kotlin = "2.2.20"
 coroutines = "1.8.1"
 
 [libraries]