log messages in mixed format

When we display the log of the group-sync-operator the time format is mixed.
Can we change the date/time format for all messages to a more readable version?
xMMDD HH:MI:SS.ssssss

1.6921816787539868e+09 INFO controller-runtime.metrics Metrics server is starting to listen {"addr": "127.0.0.1:8080"}
1.6921816787543995e+09 INFO setup starting manager
1.6921816787546647e+09 INFO Starting server {"path": "/metrics", "kind": "metrics", "addr": "127.0.0.1:8080"}
1.6921816787547314e+09 INFO Starting server {"kind": "health probe", "addr": "[::]:8081"}
I0816 10:27:58.754788 1 leaderelection.go:248] attempting to acquire leader lease group-sync-operator/085c249a.redhat.io...
I0816 10:28:53.566548 1 leaderelection.go:258] successfully acquired lease group-sync-operator/085c249a.redhat.io
1.6921817335676498e+09 INFO Starting EventSource {"controller": "groupsync", "controllerGroup": "redhatcop.redhat.io", "controllerKind": "GroupSync", "source": "kind source: *v1alpha1.GroupSync"}
1.6921817335677052e+09 INFO Starting Controller {"controller": "groupsync", "controllerGroup": "redhatcop.redhat.io", "controllerKind": "GroupSync"}
1.6921817335685656e+09 DEBUG events Normal {"object": {"kind":"Lease","namespace":"group-sync-operator","name":"085c249a.redhat.io","uid":"8ed7b6ef-1f8d-420c-92c0-8277b263df58","apiVersion":"coordination.k8s.io/v1","resourceVersion":"1893983661"}, "reason": "LeaderElection", "message": "group-sync-operator-controller-manager-56f4c64d7-4zg64_0e577929-8a16-4c30-b1c5-a371ec183c1b became leader"}

Use the sample output in the issue to identify where the operator's log formatting is configured and how controller-runtime and leader-election messages are emitted. Standardize the displayed timestamps to the requested readable format, then verify that all shown message types use it consistently.