adds prometheus port on service annotations (#100) (#21021)

Signed-off-by: devOpsHelm <devops+1@hazelcast.com>

stable/hazelcast-jet/Chart.yaml

@@ -4,7 +4,7 @@ tillerVersion: ">=2.7.2"
 kubeVersion: ">=1.9.0-0"
 description: Hazelcast Jet is an application embeddable, distributed computing engine built on top of Hazelcast In-Memory Data Grid (IMDG). With Hazelcast IMDG providing storage functionality, Hazelcast Jet performs parallel execution to enable data-intensive applications to operate in near real-time.
 name: hazelcast-jet
-version: 1.3.0
+version: 1.3.1
 keywords:
 - hazelcast
 - jet

stable/hazelcast-jet/values.yaml

@@ -169,6 +169,7 @@ metrics:
     annotations:
       prometheus.io/scrape: "true"
       prometheus.io/path: "/metrics"
+      prometheus.io/port: "8080"
 
 # Hazelcast Jet Management Center application properties
 managementcenter: