fix: Enforce adding a UUID for external organisations too
fix: Enforce adding a UUID for external organisations too

- No need to support 2.3 any longer

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