ESQL: Update num released functions after #132535 (#132673)

Author: alex-spies

muted-tests.yml

@@ -509,9 +509,6 @@ tests:
 - class: org.elasticsearch.xpack.esql.qa.mixed.MixedClusterEsqlSpecIT
   method: test {csv-spec:lookup-join.MvJoinKeyFromRowExpanded}
   issue: https://github.com/elastic/elasticsearch/issues/132604
-- class: org.elasticsearch.xpack.test.rest.XPackRestIT
-  method: test {p0=esql/60_usage/Basic ESQL usage output (telemetry) non-snapshot version}
-  issue: https://github.com/elastic/elasticsearch/issues/132608
 - class: org.elasticsearch.xpack.ml.integration.RevertModelSnapshotIT
   method: testRevertModelSnapshot_DeleteInterveningResults
   issue: https://github.com/elastic/elasticsearch/issues/132349

x-pack/plugin/src/yamlRestTest/resources/rest-api-spec/test/esql/60_usage.yml

@@ -229,7 +229,7 @@ setup:
   - gt: {esql.functions.to_long: $functions_to_long}
   - match: {esql.functions.coalesce: $functions_coalesce}
   - gt: {esql.functions.categorize: $functions_categorize}
-  - length: {esql.functions: 137} # check the "sister" test above for a likely update to the same esql.functions length check
+  - length: {esql.functions: 138} # check the "sister" test above for a likely update to the same esql.functions length check
 
 ---
 took: