deposit: checkbox support addition
deposit: checkbox support addition

* Saves the checkbox values on changed.

Signed-off-by: Pedro Gaudencio <4ac9fc3191981fa13218c244381da17a72546105@cern.ch>
Co-authored-by: Javier Martin Montull <ea6b80e26c65acc242d8916fb6eefa01b123cb69@cern.ch>

inveniosoftware/invenio-deposit,inveniosoftware/invenio-deposit,inveniosoftware/invenio-deposit,inveniosoftware/invenio-deposit