Description of problem:
The following metrics don't follow metrics naming conventions:

• ssp_operator_reconciling_properly
• total_rejected_vms
• total_restored_common_templates
• kubevirt_ssp_template_validator_up_total
• kubevirt_ssp_operator_up_total

Version-Release number of selected component (if applicable):

How reproducible:
Always

Steps to Reproduce:
1. Go to https://github.com/kubevirt/ssp-operator
2. Search for the mentioned metrics

Actual results:
Metrics names don't follow metrics naming conventions

Expected results:
Metrics names to follow https://github.com/kubevirt/monitoring/blob/main/monitoring-guidelines.md#naming-a-new-kubevirt-metrics.

Additional info: