At the moment, we have a clowdapp named "swatch-mock-prometheus" which is defined in https://github.com/RedHatInsights/rhsm-subscriptions/blob/main/swatch-metrics/deploy/mock-prometheus-clowdapp.yaml

This component uses a real Prometheus instance using the image "quay.io/prometheus/prometheus:latest" which might not be secured.

To ensure the prometheus image is secured, we need to create a new GitHub repository in RedHatInsights, similarly to https://github.com/RedHatInsights/wiremock-consoledot.
Then, register the new component in app-interface and deploy this prometheus component in ephemeral environments only.

Acceptance Criteria

• Create new GitHub repository for prometheus and configure all the need to build the image (same pattern than wiremock-consoledot)
• Add the new component to app-interface and deploy it in ephemeral environments only
• Register the component in Konflux as well
• Prometheus is deployed on top of RHEL UBI
• There should be no test changes needed as this is replacing the underlying container image for the prometheus instance with one that should behave identically.