Camunda 7.15 and kubernetes metrics endpoint

Hi there,
we are using camunda 7.15 with spring boot 2.5.12.
I have already implemented the health endpoint using actuator.

In the pom.xml i entered:

<dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-actuator</artifactId>
</dependency>
<dependency>
            <groupId>io.micrometer</groupId>
            <artifactId>micrometer-registry-prometheus</artifactId>
</dependency>

and in the application.yaml:

management:
  endpoints:
    enabled-by-default: false
  endpoint:
    health:
      enabled: true
    prometheus:
      enabled: true
    metrics:
      enabled: true
    web:
      exposure:
        include: "*"

The actuator endpoints (localhost:8080/actuator) replays:

{
  "_links": {
      "self": {
         "href": "http://localhost:8080/actuator",
         "templated": false
      },
      "health": {
         "href": "http://localhost:8080/actuator/health",
         "templated": false
      },
      "health-path": {
         "href": "http://localhost:8080/actuator/health/{*path}",
         "templated": true
     }
  }
}

…and I can access the endpoint via localhost:8080/actuator/health

Now I would also like to provide the metrics endpoint for my Kubernetes environment. I can’t get it to work
How can I achieve this?

Thank you in advance.