KT-12852 Support breadcrumbs for Kotlin

#KT-12852 Fixed

idea/testData/codeInsight/breadcrumbs/For.kt

@@ -0,0 +1,9 @@
+fun foo() {
+    for (i in 1..10) {
+        for (j: Int in collection.filter(predicate)) {
+            for ((x, y) in entries) {
+                <caret>
+            }
+        }
+    }
+}