1. Proposed title of this feature request
Use a prometheus exporter to send all cluster metrics into OTel

2. What is the nature and description of the request?
Use OpenShift prometheus to setup prometheus exporter and send all cluster metrics into OTel. 

3. Why does the customer need this? (List the business requirements here)
To have data from prometheus into OTel

4. List any affected packages or components.
OpenTelemetry Operator
prometheus