WHY
<Why is this change being made?>
currently on <4.18 so can't install the addon on 4.19 clusters

WHAT
<What is being asked for?>
change the value here https://gitlab.cee.redhat.com/service/managed-tenants/-/blob/main/addons/rhoams/metadata/production/addon.yaml#L238

HOW
<Suggestions for how this may be solved. [Optional]

TESTS
<List of related tests>

DONE
<bullet point items for what should be completed>