[bitnami/keycloak] Fix metrics ports and servicemonitor (#30303)

* [Keycloak] Fix metrics ports and servicemonitor when tls is enabled

Signed-off-by: Erwan Vallienne <erwan@fgtech.fr>

* Update CHANGELOG.md

Signed-off-by: Bitnami Containers <bitnami-bot@vmware.com>

* Update CHANGELOG.md

Signed-off-by: Bitnami Containers <bitnami-bot@vmware.com>

---------

Signed-off-by: Erwan Vallienne <erwan@fgtech.fr>
Signed-off-by: Bitnami Containers <bitnami-bot@vmware.com>
Co-authored-by: Bitnami Containers <bitnami-bot@vmware.com>

bitnami/keycloak/templates/metrics-service.yaml

@@ -18,10 +18,20 @@ metadata:
 spec:
   type: ClusterIP
   ports:
+    - name: metrics
+      port: {{ .Values.metrics.service.ports.metrics }}
+      protocol: TCP
+      targetPort: {{ .Values.containerPorts.metrics }}
     - name: http
       port: {{ .Values.metrics.service.ports.http }}
       protocol: TCP
-      targetPort: {{ .Values.containerPorts.metrics }}
+      targetPort: {{ .Values.containerPorts.http }}
+    {{- if .Values.tls.enabled }}
+    - name: https
+      port: {{ .Values.metrics.service.ports.https }}
+      protocol: TCP
+      targetPort: {{ .Values.containerPorts.https }}
+    {{- end }}
     {{- if .Values.metrics.service.extraPorts }}
     {{- include "common.tplvalues.render" (dict "value" .Values.metrics.service.extraPorts "context" $) | nindent 4 }}
     {{- end }}