Failing test: Serverless Observability Functional Tests.x-pack/test_serverless/functional/test_suites/observability/dataset_quality/dataset_quality_privileges·ts - serverless observability UI Dataset Quality Dataset quality user privileges "before all" hook for "does not show size and last activity columns for underprivileged data stream"

Failing test: Serverless Observability Functional Tests.x-pack/test_serverless/functional/test_suites/observability/dataset_quality/dataset_quality_privileges·ts - serverless observability UI Dataset Quality Dataset quality user privileges "before all" hook for "does not show size and last activity columns for underprivileged data stream" #128425