Add labels to an alert group in IRM
You can now add labels to alert groups in Grafana IRM, giving teams more flexibility to organize, filter, and take action on alerts as they evolve.

With the new + Label functionality, you can enrich an alert group with additional context at any point via the UI or API. This makes it easier to:
- Add triage context (for example:
triage:needs-follow-up, orstatus:investigating) - Support workflows that depend on labels
- Improve discoverability when many teams share the same IRM instance
- Standardize metadata across alerts coming from diverse systems
