fix: [galaxy:add] Fix #4733 (adding galaxies on attribute)
fix: [galaxy:add] Fix #4733 (adding galaxies on attribute)

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