message: build(Docker): Include src/emscripten-module in image
diff: @@ -8,7 +8,8 @@ cd $script_dir
  mkdir -p ITKWebAssemblyInterfaceModuleCopy
  rsync -a ../../../{include,CMakeLists.txt,itk-module.cmake} ./ITKWebAssemblyInterfaceModuleCopy/
  -rsync -a ../../../{src/*.cxx,src/CMakeLists.txt} ./ITKWebAssemblyInterfaceModuleCopy/src/
  +rsync -a ../../../src/{*.cxx,CMakeLists.txt} ./ITKWebAssemblyInterfaceModuleCopy/src/
  +rsync -a ../../../src/emscripten-module ./ITKWebAssemblyInterfaceModuleCopy/src/
  mkdir -p MedianFilterPipelineCopy
  rsync -a ../../../test/pipelines/MedianFilterPipeline/{CMakeLists.txt,MedianFilterTest.cxx} ./MedianFilterPipelineCopy
  