python-jupyterlab-widgets from home:ecsos:python project

For openSUSE Tumbleweed run the following as root:

zypper addrepo https://download.opensuse.org/repositories/home:ecsos:python/openSUSE_Tumbleweed/home:ecsos:python.repo
zypper refresh
zypper install python-jupyterlab-widgets

For 15.6 run the following as root:

zypper addrepo https://download.opensuse.org/repositories/home:ecsos:python/15.6/home:ecsos:python.repo
zypper refresh
zypper install python-jupyterlab-widgets