deps: upgrade syslog-ng-exporter image

Signed-off-by: Peter Wilcsinszky <[email protected]>

Author: pepov

e2e/charts/logging-operator-logging/Chart.yaml

@@ -29,3 +29,5 @@ annotations:
       image: ghcr.io/kube-logging/config-reloader:v0.0.5
     - name: node-exporter
       image: ghcr.io/kube-logging/node-exporter:v0.6.1
+    - name: syslog-ng-exporter
+      image: ghcr.io/kube-logging/syslog-ng-exporter:v0.0.16

pkg/resources/syslogng/syslogng.go

@@ -55,7 +55,7 @@ const (
 	syslogngImageRepository           = "ghcr.io/axoflow/axosyslog"
 	syslogngImageTag                  = "4.2.0"
 	prometheusExporterImageRepository = "ghcr.io/kube-logging/syslog-ng-exporter"
-	prometheusExporterImageTag        = "v0.0.15"
+	prometheusExporterImageTag        = "v0.0.16"
 	bufferVolumeImageRepository       = "ghcr.io/kube-logging/node-exporter"
 	bufferVolumeImageTag              = "v0.6.1"
 	configReloaderImageRepository     = "ghcr.io/kube-logging/syslogng-reload"