chore(deps): update apachepulsar/pulsar docker tag to v4.0.3 (#2271)

| datasource | package             | from  | to    |
| ---------- | ------------------- | ----- | ----- |
| docker     | apachepulsar/pulsar | 4.0.2 | 4.0.3 |

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

Author: Fameing

embedded-pulsar/README.adoc

@@ -15,7 +15,7 @@
 ==== Consumes (via `bootstrap.properties`)
 
 * `embedded.pulsar.enabled` `(true|false, default is true)`
-* `embedded.pulsar.docker-image` `(default is 'apachepulsar/pulsar:4.0.2')`
+* `embedded.pulsar.docker-image` `(default is 'apachepulsar/pulsar:4.0.3')`
 ** Image versions on https://hub.docker.com/r/apachepulsar/pulsar/tags[dockerhub]
 * `embedded.toxiproxy.proxies.pulsar.enabled` Enables both creation of the container with ToxiProxy TCP proxy and a proxy to the `embedded-pulsar` container.
 

embedded-pulsar/src/main/java/com/playtika/testcontainer/pulsar/PulsarProperties.java

@@ -18,6 +18,6 @@ public class PulsarProperties extends CommonContainerProperties {
     public String getDefaultDockerImage() {
         // Please don`t remove this comment.
         // renovate: datasource=docker
-        return "apachepulsar/pulsar:4.0.2";
+        return "apachepulsar/pulsar:4.0.3";
     }
 }