[autoform] when building inlined-form view for a relation, consider related entities intead of other views by considering previous form-views, we may miss that there exists related entities but which are not editable. Closes #10495602

usr/bin/cubicweb-ctl usr/bin/
usr/lib/python2*/*-packages/cubicweb/cwctl.py
../cubicweb-ctl.bash_completion etc/bash_completion.d/cubicweb-ctl