[CodingStyle] Skip anonymous class on MakeInheritedMethodVisibilitySameAsParentRector

[samsonasik]

anonymous class may be used for testing, so I think it needs to be skipped, eg:

$obj = new class extends ParentWithProtectedMethod {
            public function run()
            {
                return 1;
            }
        };

$this->assertSame(1, $obj->run());

[samsonasik]

All checks have passed 🎉 @TomasVotruba I am merging it ;)