Refactoring: make "replace call with binary operator" an inspection

idea/testData/inspectionsLocal/conventionNameCalls/replaceCallWithBinaryOperator/super.kt

@@ -0,0 +1,11 @@
+// PROBLEM: none
+
+open class Base {
+    open operator fun plus(s: String) = ""
+}
+
+class C : Base() {
+    override fun plus(s: String): String {
+        return super.<caret>plus(s)
+    }
+}