Add Elasticsearch 9.0 support

[malciin]

Feature

Enabling support of elasticsearch 9.0 as data storage. Currently is hardcoded for 5-8 as per

zipkin/zipkin-storage/elasticsearch/src/main/java/zipkin2/elasticsearch/ElasticsearchSpecificTemplates.java

Line 95 in a36e057

if (version.compareTo(V5_0) < 0 || version.compareTo(V9_0) >= 0) {

Rationale

Elasticsearch 9.0 is out, and currently only zipkin service is blocking us to move to 9.0

Example Scenario

• zipkin with ES9 as data storage

[jacob-kolkhi]

hey adding this comment in order to make request more relevant.

please add the support for ES9.

thank you vey much!