revert createdAt to avoid publishing problems (#736)

the upstream prod system doesn't like previous bundles changing and somehow this changed (I don't know why). Just put this back so we don't keep hitting this issue with this bundle.

manifests/kiali-community/1.78.0/manifests/kiali.v1.78.0.clusterserviceversion.yaml

@@ -17,7 +17,7 @@ metadata:
     support: Kiali
     description: "This community operator provides Kiali and OSSMC. Kiali is the Istio observability and management Console. OSSMC is the OpenShift Service Mesh Console plugin, powered by Kiali."
     repository: https://github.com/kiali/kiali
-    createdAt: 2023-12-11T07:13:40Z
+    createdAt: 2023-11-20T07:13:42Z
     alm-examples: |-
       [
         {