The example BasicRegionGrowing fails to compile

[This](https://examples.itk.org/src/segmentation/klmregiongrowing/basicregiongrowing/BasicRegionGrowing.zip) example fails:

```
/disk-samsung/freebsd-ports/science/InsightToolkit/BasicRegionGrowing/Code.cxx:48:15: error: no member named 'SetLower' in 'itk::Object'
regionGrow->SetLower(lower);
~~~~~~~~~~~~^
/disk-samsung/freebsd-ports/science/InsightToolkit/BasicRegionGrowing/Code.cxx:49:15: error: no member named 'SetUpper' in 'itk::Object'
regionGrow->SetUpper(upper);
~~~~~~~~~~~~^
/disk-samsung/freebsd-ports/science/InsightToolkit/BasicRegionGrowing/Code.cxx:51:15: error: no member named 'SetReplaceValue' in 'itk::Object'
regionGrow->SetReplaceValue(255);
~~~~~~~~~~~~^
/disk-samsung/freebsd-ports/science/InsightToolkit/BasicRegionGrowing/Code.cxx:57:15: error: no member named 'SetSeed' in 'itk::Object'
regionGrow->SetSeed(seed1);
~~~~~~~~~~~~^
/disk-samsung/freebsd-ports/science/InsightToolkit/BasicRegionGrowing/Code.cxx:58:15: error: no member named 'SetInput' in 'itk::Object'
regionGrow->SetInput(image);
~~~~~~~~~~~~^
/disk-samsung/freebsd-ports/science/InsightToolkit/BasicRegionGrowing/Code.cxx:64:15: error: no member named 'SetSeed' in 'itk::Object'
regionGrow->SetSeed(seed2);
~~~~~~~~~~~~^
/disk-samsung/freebsd-ports/science/InsightToolkit/BasicRegionGrowing/Code.cxx:65:15: error: no member named 'SetReplaceValue' in 'itk::Object'
regionGrow->SetReplaceValue(150);
~~~~~~~~~~~~^
/disk-samsung/freebsd-ports/science/InsightToolkit/BasicRegionGrowing/Code.cxx:67:15: error: no member named 'SetInput' in 'itk::Object'
regionGrow->SetInput(image);
~~~~~~~~~~~~^
/disk-samsung/freebsd-ports/science/InsightToolkit/BasicRegionGrowing/Code.cxx:72:24: error: use of undeclared identifier 'image2'; did you mean 'image'?
connector2->SetInput(image2);
^~~~~~
image
/disk-samsung/freebsd-ports/science/InsightToolkit/BasicRegionGrowing/Code.cxx:41:8: note: 'image' declared here
auto image = ImageType::New();
^
/disk-samsung/freebsd-ports/science/InsightToolkit/BasicRegionGrowing/Code.cxx:75:11: error: no member named 'SetInput' in 'vtkImageActor'
actor2->SetInput(connector2->GetOutput());
~~~~~~~~^
/disk-samsung/freebsd-ports/science/InsightToolkit/BasicRegionGrowing/Code.cxx:79:26: error: use of undeclared identifier 'addFilter'
addConnector->SetInput(addFilter->GetOutput());
^
/disk-samsung/freebsd-ports/science/InsightToolkit/BasicRegionGrowing/Code.cxx:82:13: error: no member named 'SetInput' in 'vtkImageActor'
addActor->SetInput(addConnector->GetOutput());
~~~~~~~~~~^
/disk-samsung/freebsd-ports/science/InsightToolkit/BasicRegionGrowing/Code.cxx:114:26: error: use of undeclared identifier 'actor1'; did you mean 'actor2'?
leftRenderer->AddActor(actor1);
^~~~~~
actor2
/disk-samsung/freebsd-ports/science/InsightToolkit/BasicRegionGrowing/Code.cxx:74:34: note: 'actor2' declared here
vtkSmartPointer actor2 = vtkSmartPointer::New();
^
```

Version: 5.3rc04
clang-14
FreeBSD 13.1