May MCP enhancements

PagerDuty's MCP server expands with new capabilities across Analytics & Reporting and Business Services. Teams can now surface aggregate incident data, service metrics, and team metrics. For Business Services, the release adds business service dependencies, subscriber management, impacted services analysis, and priority mapping. Rounding out the release are two new MCP apps (on our experimental branch): Service Dependency graph and an On-Call compensation report. Learn more here.