ENH: Test notebooks with ITK reusable workflow

Replace ITKElastix notebook test workflow with general notebook test
workflow from ITKRemoteModuleBuildTestPackageAction.

Under previous behavior ITKElastix notebook tests relied on the latest
published release and were not reflective of fixes in individual PRs.
The updated workflow uses the latest wheel build artifact in notebook
tests to immediately reflect proposed changes.

.github/workflows/build-test-package.yml

@@ -12,6 +12,7 @@ jobs:
     with:
       python3-minor-versions: '["8","11"]'
       manylinux-platforms: '["_2_28-x64","2014-x64"]'
+      test-notebooks: true
     secrets:
       pypi_password: ${{ secrets.pypi_password }}
 
@@ -21,5 +22,6 @@ jobs:
     with:
       python3-minor-versions: '["8","9","10","11"]'
       manylinux-platforms: '["_2_28-x64","2014-x64"]'
+      test-notebooks: true
     secrets:
       pypi_password: ${{ secrets.pypi_password }}