Fix non compliant headers

Summary

!589 (merged) added a test to check header compliance in CI, but several headers are not ... This is fixed in this MR.

Notes: several remote module cmake files had no header (e.g. Mosaic.remote.cmake). I added one with CNES copyright, as the files were created by @mgrizonnet.

See issue #1959 (closed)

Copyright

The copyright owner is CNES and has signed the ORFEO ToolBox Contributor License Agreement.

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