Bump org.elasticsearch:elasticsearch in /plugin/trino-elasticsearch

Bumps [org.elasticsearch:elasticsearch](https://github.com/elastic/elasticsearch) from 7.17.28 to 8.18.8.
- [Release notes](https://github.com/elastic/elasticsearch/releases)
- [Changelog](https://github.com/elastic/elasticsearch/blob/main/CHANGELOG.md)
- [Commits](elastic/elasticsearch@v7.17.28...v8.18.8)

---
updated-dependencies:
- dependency-name: org.elasticsearch:elasticsearch
  dependency-version: 8.18.8
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

plugin/trino-elasticsearch/pom.xml

@@ -15,7 +15,7 @@
     <description>Trino - Elasticsearch connector</description>
 
     <properties>
-        <dep.elasticsearch.version>7.17.29</dep.elasticsearch.version>
+        <dep.elasticsearch.version>8.18.8</dep.elasticsearch.version>
     </properties>
 
     <dependencies>