Find Usages: Support primary constructors

#KT-7881 Fixed

idea/testData/findUsages/java/findConstructorUsages/primaryConstructorByJavaRef.0.java

@@ -0,0 +1,14 @@
+// PSI_ELEMENT: com.intellij.psi.PsiMethod
+// OPTIONS: usages
+// FIND_BY_REF
+// WITH_FILE_NAME
+class J extends A {
+    constructor(n: Int) {
+        super(n);
+    }
+
+    static void test() {
+        new A();
+        new <caret>A(1);
+    }
+}