Checkmk Werk 15756: active_check: Support service attribute macros in active check automations

ID: 15756 Title: active_check: Support service attribute macros in active check automations Component: Setup Level: 1 Class: New feature Version: 2.3.0b1 Previously, service attribute macros weren't replaced in the discovery page. In order to make the behavior consistent to active check results, active check automations now replace service attribute macros.