council(members.adoc): Add Jona Azizaj as new DEI Advisor to Council
    
    This commit makes official the change of the Fedora DEI Advisor from
    Vipul Siddharth to Jona Azizaj for the Fedora Linux 39 release cycle.
    
    ref: https://gitlab.com/fedora/dei/home/-/issues/21
    
    Signed-off-by: Justin W. Flory (he/him) <jwf@redhat.com>