Supports additional colors and labels for the prometheus monitoring dashboard

What does this MR do?

Adds support for specific colors and labels for the prometheus monitoring dashboard

Are there points in the code the reviewer needs to double check?

None that I can think of

Why was this MR needed?

To finish a Deliverable

Screenshots (if relevant)

Does this MR meet the acceptance criteria?

• Changelog entry added, if necessary
• Tests added for this feature/bug
• Review
  • Has been reviewed by UX
  • Has been reviewed by Frontend
• Conform by the merge request performance guides
• Conform by the style guides
• Squashed related commits together

What are the relevant issue numbers?

closes #34629 (closed)