fix: [ACL] Fixed read only users not being able to list the sightings, fixes #5022
fix: [ACL] Fixed read only users not being able to list the sightings, fixes #5022

SteveClement/MISP,FIRSTdotorg/MISP,MISP/MISP,MISP/MISP,SteveClement/MISP,MISP/MISP,SteveClement/MISP,SteveClement/MISP,SteveClement/MISP,MISP/MISP,FIRSTdotorg/MISP,FIRSTdotorg/MISP,FIRSTdotorg/MISP,MISP/MISP