Update solr Docker tag to v9.3 (PlaytikaOSS#1430)

| datasource | package | from | to  |
| ---------- | ------- | ---- | --- |
| docker     | solr    | 9.2  | 9.3 |

Co-authored-by: Renovate Bot <[email protected]>

Author: Fameing

embedded-solr/README.adoc

@@ -16,7 +16,7 @@
 
 * `embedded.solr.enabled` `(true|false, default is true)`
 * `embedded.solr.reuseContainer` `(true|false, default is false)`
-* `embedded.solr.dockerImage` `(default is 'solr:9.2')`
+* `embedded.solr.dockerImage` `(default is 'solr:9.3')`
 ** Image versions on https://hub.docker.com/_/solr/tags[dockerhub]
 * `embedded.toxiproxy.proxies.solr.enabled` Enables both creation of the container with ToxiProxy TCP proxy and a proxy to the `embedded-solr` container.
 

embedded-solr/src/main/java/com/playtika/testcontainer/solr/SolrProperties.java

@@ -17,6 +17,6 @@ public class SolrProperties extends CommonContainerProperties {
     public String getDefaultDockerImage() {
         // Please don`t remove this comment.
         // renovate: datasource=docker
-        return "solr:9.2";
+        return "solr:9.3";
     }
 }