Bump opensearch.version from 2.19.0 to 2.19.1

Bumps `opensearch.version` from 2.19.0 to 2.19.1.

Updates `org.opensearch.client:opensearch-rest-high-level-client` from 2.19.0 to 2.19.1
- [Release notes](https://github.com/opensearch-project/OpenSearch/releases)
- [Changelog](https://github.com/opensearch-project/OpenSearch/blob/main/CHANGELOG-3.0.md)
- [Commits](opensearch-project/OpenSearch@2.19.0...2.19.1)

Updates `org.opensearch.client:opensearch-rest-client-sniffer` from 2.19.0 to 2.19.1
- [Release notes](https://github.com/opensearch-project/OpenSearch/releases)
- [Changelog](https://github.com/opensearch-project/OpenSearch/blob/main/CHANGELOG-3.0.md)
- [Commits](opensearch-project/OpenSearch@2.19.0...2.19.1)

---
updated-dependencies:
- dependency-name: org.opensearch.client:opensearch-rest-high-level-client
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: org.opensearch.client:opensearch-rest-client-sniffer
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

external/opensearch/pom.xml

@@ -30,7 +30,7 @@ under the License.
 	</parent>
 
 	<properties>
-		<opensearch.version>2.19.0</opensearch.version>
+		<opensearch.version>2.19.1</opensearch.version>
 		<!-- XXX https://github.com/apache/incubator-stormcrawler/issues/1298 -->
 		<jacoco.haltOnFailure>false</jacoco.haltOnFailure>
 		<jacoco.classRatio>0.27</jacoco.classRatio>