fix: Further Event index UI fixes
fix: Further Event index UI fixes

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