chore(deps): update registry.redhat.io/openshift4/ose-operator-registry-rhel9 docker tag to v4.19

Signed-off-by: red-hat-konflux-kflux-prd-rh03 <206760901+red-hat-konflux-kflux-prd-rh03[bot]@users.noreply.github.com>

Author: red-hat-konflux-kflux-prd-rh03[bot]

Dockerfile.catalog

@@ -1,6 +1,6 @@
 # The base image is expected to contain
 # /bin/opm (with a serve subcommand) and /bin/grpc_health_probe
-FROM registry.redhat.io/openshift4/ose-operator-registry-rhel9:v4.16
+FROM registry.redhat.io/openshift4/ose-operator-registry-rhel9:v4.19
 
 # Configure the entrypoint and command
 ENTRYPOINT ["/bin/opm"]