Update python-nbinteract to rev 3 via SR 808515
    
    https://build.opensuse.org/request/show/808515
    by user scarabeus_iv + maxlin_factory
    - Switch to gitub tarball to work with pypi url changes
    - Enable tests
    
    - specfile:
      * update copyright year
    - update to version 0.2.5:
      * Fix interactive bqplots
      * Update config