fix: Add key length to text field index
fix: Add key length to text field index

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