chore(deps): update dependency azure/azure-service-operator to v2.19.0

Signed-off-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

Makefile

@@ -40,7 +40,7 @@ ACK_S3_VERSION = v1.1.0
 
 ASO_SYSTEM_NAMESPACE = aso-system
 # datasource=github-tags depName=Azure/azure-service-operator
-ASO_VERSION = v2.15.0
+ASO_VERSION = v2.19.0
 
 KCC_SYSTEM_NAMESPACE = cnrm-system
 # datasource=github-tags depName=GoogleCloudPlatform/k8s-config-connector