KT-9664 Add quickfix to convert a piece of code to pretty look SAM-style

#KT-9664 Fixed

j2k/testData/fileOrElement/postProcessing/AnonymousObject.java

@@ -0,0 +1,12 @@
+import javax.swing.*;
+
+public class A {
+    void foo() {
+        SwingUtilities.invokeLater(new Runnable() {
+            @Override
+            public void run() {
+                System.out.println("a");
+            }
+        });
+    }
+}