Fix one YAML test (elastic#138977)

The test requries a capability guard.

Author: bpintea

muted-tests.yml

@@ -325,9 +325,6 @@ tests:
 - class: org.elasticsearch.xpack.inference.DefaultEndPointsIT
   method: testMultipleInferencesTriggeringDownloadAndDeploy
   issue: https://github.com/elastic/elasticsearch/issues/117208
-- class: org.elasticsearch.xpack.esql.qa.mixed.EsqlClientYamlIT
-  method: test {p0=esql/40_tsdb/error on rename timestamp}
-  issue: https://github.com/elastic/elasticsearch/issues/137259
 - class: org.elasticsearch.readiness.ReadinessClusterIT
   method: testReadinessDuringRestartsNormalOrder
   issue: https://github.com/elastic/elasticsearch/issues/136955

x-pack/plugin/src/yamlRestTest/resources/rest-api-spec/test/esql/40_tsdb.yml

@@ -846,7 +846,9 @@ error on rename timestamp:
         - method: POST
           path: /_query
           parameters: [ ]
-          capabilities: [ ts_command_v0, ts_rename_timestamp_error_message ]
+          # inline_stats_with_no_columns is a stand-in for a missed capability that should have been introduced along with the
+          # TimestampAware interface. This capability is the first one added past #137040.
+          capabilities: [ ts_command_v0, ts_rename_timestamp_error_message, inline_stats_with_no_columns ]
       reason: "TS specific check"
 
   - do: