[FIR] Skip resolvable package names in front of UNRESOLVED_REFERENCE

#KT-55471

compiler/testData/diagnostics/nativeTests/cloneableInNative.fir.kt

@@ -1,6 +1,6 @@
 // ISSUE: KT-58549
 
 fun main() {
-    val x: <!UNRESOLVED_REFERENCE!>kotlin.Cloneable<!> = if (true) intArrayOf(1) else longArrayOf(1)
+    val x: kotlin.<!UNRESOLVED_REFERENCE!>Cloneable<!> = if (true) intArrayOf(1) else longArrayOf(1)
     x
 }