Your company operates in three distinct environments: production, staging, and development, each with its own GCP Project. Additionally, there's a monitoring project featuring two workspaces—one dedicated to production and the other serving both development and staging. A GKE Cluster is deployed in both staging and development environments to test an application before its production deployment. Both clusters host a service named 'app-serve', and an alerting policy monitors this service in the workspace. However, when an incident occurs, the GKE monitoring dashboard fails to uniquely identify whether the incident pertains to the development or staging service. What is the most efficient solution to this issue with minimal operational overhead?