Updated pom.xml to latest version of zentity and Elasticsearch

Author: davemoore-

README.md

@@ -31,7 +31,7 @@ Once you have installed Elasticsearch, you can install zentity from a remote URL
 
 Example:
 
-`elasticsearch-plugin install https://zentity.io/releases/zentity-1.8.3-elasticsearch-8.13.3.zip`
+`elasticsearch-plugin install https://zentity.io/releases/zentity-1.8.3-elasticsearch-8.13.4.zip`
 
 Read the [installation](https://zentity.io/docs/installation) docs for more details.
 

pom.xml

@@ -21,7 +21,7 @@
         <zentity.version>1.8.3</zentity.version>
 
         <!-- Dependency versions -->
-        <elasticsearch.version>8.13.3</elasticsearch.version>
+        <elasticsearch.version>8.13.4</elasticsearch.version>
         <jackson.core.version>2.17.0</jackson.core.version>
         <jackson.databind.version>2.17.0</jackson.databind.version>
         <jdk.version>1.17</jdk.version>