[ISSUE] Servicemonitor scrapes wrong component labels

[ChrisKujawa]

Describe the issue:

When deploying alpha8 the servicemonitor for the orchestration cluster is deployed with the following selector:

  Selector:
    Match Labels:
      App:                          camunda-platform
      app.kubernetes.io/component:  orchestration

But the stateful set still has the following labels

Labels:           app=camunda-platform
                  app.kubernetes.io/component=zeebe-broker
                  app.kubernetes.io/instance=zeebe-benchmark-test
                  app.kubernetes.io/managed-by=Helm
                  app.kubernetes.io/name=camunda-platform
                  app.kubernetes.io/part-of=camunda-platform

Context https://camunda.slack.com/archives/C08F5RD5X8B/p1757930221289769?thread_ts=1757926261.422959&cid=C08F5RD5X8B

Actual behavior:

No metrics are scraped.

Expected behavior:

Metrics are scraped.

How to reproduce:

Deploy the alpha8 version chart, with servicemonitor enabled.

Logs:

Environment:

Please note: Without the following info, it's hard to resolve the issue and probably it will be closed.

• Platform:
• Helm CLI version:
• Chart version:
• Values file:

[ChrisKujawa]

Additionally to not scraping the correct component labels, we also need to make sure that we differentiate between camunda and camunda-gateway service, which we currently dont have. This would cause the metrics to be duplicated.

#4165