There are numerous scripts and configuration files defined in the CI setup and elsewhere that were missing the copyright statement. Add more types of files to check in the CopyrightStatement test, and update the files with the appropriate statement.
Previously it was set to an specific commit known to work with VTK-m.
Signed-off-by: Vicente Adolfo Bolea Sanchez <vicente.bolea@kitware.com> (cherry picked from commit d4cfe340096c2269197bedaa65ae45d734257ae5)
