FIR: Support typeRef-name label for this

compiler/testData/diagnostics/tests/extensions/contextReceivers/fromKEEP/decimateEveryEvenThird.fir.kt

@@ -1,12 +0,0 @@
-// !LANGUAGE: +ContextReceivers
-// WITH_STDLIB
-
-fun List<Int>.decimateEveryEvenThird() = <!NEW_INFERENCE_NO_INFORMATION_FOR_PARAMETER!>sequence<!> {
-    var counter = 1
-    for (e in <!ITERATOR_AMBIGUITY!>this<!UNRESOLVED_LABEL!>@List<!><!>) {
-        if (e <!NONE_APPLICABLE!>%<!> 2 == 0 && counter % 3 == 0) {
-            yield(e)
-        }
-        counter += 1
-    }
-}

compiler/testData/diagnostics/tests/extensions/contextReceivers/fromKEEP/decimateEveryEvenThird.kt

@@ -1,3 +1,4 @@
+// FIR_IDENTICAL
 // !LANGUAGE: +ContextReceivers
 // WITH_STDLIB