[K2] Correctly handle case when expect annotation is unresolved

Don't report if annotation has error type.

Review: KT-MR-12250

^KT-62026 Fixed

compiler/testData/diagnostics/tests/multiplatform/annotationMatching/unresolvedReference.fir.kt

@@ -1,9 +0,0 @@
-// DIAGNOSTICS: -UNRESOLVED_REFERENCE
-// MODULE: m1-common
-// FILE: common.kt
-@NonExistingClass
-expect fun foo()
-
-// MODULE: m1-jvm()()(m1-common)
-// FILE: jvm.kt
-actual fun <!ACTUAL_ANNOTATIONS_NOT_MATCH_EXPECT!>foo<!>() {}

compiler/testData/diagnostics/tests/multiplatform/annotationMatching/unresolvedReference.kt

@@ -1,3 +1,4 @@
+// FIR_IDENTICAL
 // DIAGNOSTICS: -UNRESOLVED_REFERENCE
 // MODULE: m1-common
 // FILE: common.kt