Update Kotlin

Author: renovate[bot]

gradle/libs.versions.toml

@@ -1,6 +1,6 @@
 [versions]
 androidGradlePlugin = "8.10.0"
-kotlin = "2.1.21"
+kotlin = "2.3.21"
 
 androidxLifecycle = "2.8.7"
 androidxNavigation = "2.8.3"
@@ -54,5 +54,5 @@ robolectric = "org.robolectric:robolectric:4.14.1"
 androidGradlePlugin = { id = "com.android.application", version.ref = "androidGradlePlugin" }
 baselineProfilePlugin = { id = "androidx.baselineprofile", version.ref = "baselineProfile" }
 kotlinPlugin = { id = "org.jetbrains.kotlin.android", version.ref = "kotlin" }
-kspPlugin = { id = "com.google.devtools.ksp", version = "2.1.21-2.0.1" }
+kspPlugin = { id = "com.google.devtools.ksp", version = "2.3.9" }
 hiltPlugin = { id = "com.google.dagger.hilt.android", version.ref = "hilt" }