Bump elastic version to fix vulnerability issue

Author: andrei-punko

elasticsearch/pom.xml

@@ -12,7 +12,7 @@
  <artifactId>elasticsearch</artifactId>
 
  <properties>
- <elasticsearch.version>7.17.23</elasticsearch.version>
+ <elasticsearch.version>7.17.28</elasticsearch.version>
  <fastjson.version>2.0.44</fastjson.version>
  </properties>