Update azimuth-identity-operator to 0.5.4 (#465)

Co-authored-by: mkjpryor <[email protected]>

roles/azimuth_identity_operator/defaults/main.yml

@@ -3,7 +3,7 @@
 # The chart to use
 azimuth_identity_operator_chart_repo: https://stackhpc.github.io/azimuth-identity-operator
 azimuth_identity_operator_chart_name: azimuth-identity-operator
-azimuth_identity_operator_chart_version: 0.5.3
+azimuth_identity_operator_chart_version: 0.5.4
 
 # Release information for the operator release
 # Use the same namespace as Azimuth by default