Use uptime, cpu and JVM binders

Ideally to be done in conjuction with camel-observability-services which should expose by default some more binder as explained in [1]. Then, if available, the operator should report the main KPI in the application CRD.

[1] https://camel.apache.org/components/next/others/micrometer-prometheus.html#_list_of_known_binders_from_micrometer