Find Usages: Use isEquivalenTo for PsiCompiledElement only when matching reference targets #KT-7983 Fixed

idea/testData/findUsages/kotlin/findClassUsages/localAndNonLocalClass.0.kt

@@ -0,0 +1,17 @@
+// PSI_ELEMENT: org.jetbrains.kotlin.psi.JetClass
+// OPTIONS: usages, constructorUsages
+class <caret>C {
+    init {
+        println("global")
+    }
+}
+
+fun main(args: Array<String>) {
+    C()
+    class C {
+        init {
+            println("local")
+        }
+    }
+    C()
+}

idea/testData/findUsages/kotlin/findClassUsages/localAndNonLocalClass.results.txt

@@ -0,0 +1 @@
+New instance creation (10: 5) C()