fix: Unpublish event when adding/removing an attribute tag
fix: Unpublish event when adding/removing an attribute tag

- also show the event being unpublished immediately

Rafiot/MISP,SteveClement/MISP,crruthe/MISP,TheDr1ver/MISP,devnull-/MISP,MISP/MISP,FloatingGhost/MISP,Rafiot/MISP,MISP/MISP,cristianbell/MISP,devnull-/MISP,MISP/MISP,FloatingGhost/MISP,devnull-/MISP,SteveClement/MISP,cristianbell/MISP,FIRSTdotorg/MISP,SteveClement/MISP,FIRSTdotorg/MISP,SteveClement/MISP,crruthe/MISP,TheDr1ver/MISP,TheDr1ver/MISP,crruthe/MISP,devnull-/MISP,FloatingGhost/MISP,FloatingGhost/MISP,Rafiot/MISP,MISP/MISP,Rafiot/MISP,FIRSTdotorg/MISP,cristianbell/MISP,TheDr1ver/MISP,crruthe/MISP,SteveClement/MISP,MISP/MISP,cristianbell/MISP,FIRSTdotorg/MISP