JVM_IR indy-lambdas: minor updates and fixes

KT-44278 KT-26060 KT-42621

compiler/testData/codegen/boxInline/invokedynamic/lambdas/inlineFunInDifferentPackage.kt

@@ -0,0 +1,16 @@
+// TARGET_BACKEND: JVM
+// JVM_TARGET: 1.8
+// LAMBDAS: INDY
+// WITH_RUNTIME
+// FILE: 1.kt
+package a
+
+fun fooK(fn: (String) -> String) = fn("K")
+
+inline fun test(crossinline lambda: (String) -> String) =
+    fooK { k -> lambda(k) }
+
+// FILE: 2.kt
+import a.*
+
+fun box() = test { k -> "O" + k }