KT-32551 New J2K: Non-canonical modifiers order inspection is not applied during convertion of inner super class (#2806)

New J2K: add SortModifiers inspection to post-processing

#KT-32551 Fixed

nj2k/testData/newJ2k/postProcessing/SortModifiers.java

@@ -0,0 +1,4 @@
+public class TestInnerClasses {
+    public class Base {}
+    public class Derived extends Base {}
+}

nj2k/testData/newJ2k/postProcessing/SortModifiers.kt

@@ -0,0 +1,4 @@
+class TestInnerClasses {
+    open inner class Base
+    inner class Derived : Base()
+}