Image promotion for cluster-api-azure v1.19.6

Signed-off-by: Matt Boersma <[email protected]>

Author: mboersma

registry.k8s.io/images/k8s-staging-cluster-api-azure/images.yaml

@@ -97,6 +97,7 @@
     "sha256:9a901756982bbe52c377d40d825c5eb5233a059584ce6bf1c13d308182fd9f8a": ["v1.19.3"]
     "sha256:434b01edb61b2b40ffc05a3c8ef14854475e16f81cfecf26bd43e76183da2573": ["v1.19.4"]
     "sha256:32fbf4ae72cfd0866d95b3c0eb367c3b810ac02df04ef4a164e45e97a64bc95c": ["v1.19.5"]
+    "sha256:194ad7b4e9feeed2a374cb728e44c1fc048527d3e27c9c513a30ebeecd4006be": ["v1.19.6"]
     "sha256:bc87b3fe3b0ecf0ced524d4428cd75da22fea5f6b97f5b6ff5f5a03011c6f756": ["v1.2.0"]
     "sha256:d15b0a528bd0f9c05ba71d169c393add40c529a15f6b5c629c6f0936fcb239c9": ["v1.2.1"]
     "sha256:77099abb55fed671227ece6f83944e51c014808884fd1836cc1bcda49a8dcd92": ["v1.20.0"]