Set the UserAgent to "cluster-api-provider-azure-manager"

Author: furkatgofurov7

main.go

@@ -265,7 +265,9 @@ func main() {
 		BurstSize: 100,
 	})
 
-	mgr, err := ctrl.NewManager(ctrl.GetConfigOrDie(), ctrl.Options{
+	restConfig := ctrl.GetConfigOrDie()
+	restConfig.UserAgent = "cluster-api-provider-azure-manager"
+	mgr, err := ctrl.NewManager(restConfig, ctrl.Options{
 		Scheme:                  scheme,
 		MetricsBindAddress:      metricsAddr,
 		LeaderElection:          enableLeaderElection,