backend: add test for lambda with receiver

backend.native/tests/build.gradle

@@ -753,4 +753,9 @@ task lambda11(type: RunKonanTest) {
 task lambda12(type: RunKonanTest) {
     goldValue = "one\ntwo\n"
     source = "codegen/lambda/lambda12.kt"
+}
+
+task lambda13(type: RunKonanTest) {
+    goldValue = "foo\n"
+    source = "codegen/lambda/lambda13.kt"
 }

backend.native/tests/codegen/lambda/lambda13.kt

@@ -0,0 +1,9 @@
+fun main(args: Array<String>) {
+    apply("foo") {
+        println(this)
+    }
+}
+
+fun apply(str: String, block: String.() -> Unit) {
+    str.block()
+}