Backend not respecting spaces on artifact name when creating artifacts

When creating an artifact using the UI, spaces in "release name" are ignored by the backend and the resulting artifact name is only the first word. I would expect 1) support for spaces or 2) a clear error to the user.

See attached screenshots. (I also download it back and run mender-artifact read to verify).

Calling mender-artifact from command line supports spaces in artifact-name