Find Usages: Support primary constructors

#KT-7881 Fixed

idea/testData/findUsages/java/findConstructorUsages/primaryConstructorByJavaRef.1.kt

@@ -0,0 +1,14 @@
+open class A (n: Int) {
+    constructor(): this(1)
+}
+
+class B: A {
+    constructor(n: Int): super(n)
+}
+
+class C(): A(1)
+
+fun test() {
+    A()
+    A(1)
+}