enable kdf plugin

Author: AndreiKingsley

samples/build.gradle.kts

@@ -23,8 +23,8 @@ plugins {
         alias(kotlin.jvm)
         alias(korro)
         alias(ktlint)
-        // Doesn't work for now: https://github.com/Kotlin/dataframe/issues/1432
-        // alias(dataframePlugin)
+        // Doesn't work properly for now: https://github.com/Kotlin/dataframe/issues/1432
+        alias(dataframePlugin)
 //        alias(kover)
         alias(ksp)
     }