Add assertj to dependencyManagement (#1813)
Add assertj to dependencyManagement (#1813)

Quarkus has removed this dependency from the quarkus-bom.
tkobayas/optaplanner,baldimir/optaplanner,baldimir/optaplanner,tkobayas/optaplanner,baldimir/optaplanner,tkobayas/optaplanner,baldimir/optaplanner,tkobayas/optaplanner