User should be able search Test Execution via comment atribute

As a Test manager establishing JIRA + Xray for a service (tests are written on a high level - only summary) I would like to be able search in Test Executions with attribute comment.

Purpose for this feature is very simple: business specialist, while executing tests are filling comment (in execution screen they provide information what objects they created, used etc.). I need to be able search execution with using this informations.