Bump com.hazelcast:hazelcast from 5.3.2 to 5.3.4 in /examples

Bumps [com.hazelcast:hazelcast](https://github.com/hazelcast/hazelcast) from 5.3.2 to 5.3.4.
- [Release notes](https://github.com/hazelcast/hazelcast/releases)
- [Commits](https://github.com/hazelcast/hazelcast/commits)

---
updated-dependencies:
- dependency-name: com.hazelcast:hazelcast
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

examples/hazelcast/build.gradle

@@ -8,7 +8,7 @@ repositories {
 
 dependencies {
     testImplementation 'org.testcontainers:testcontainers'
-    testImplementation 'com.hazelcast:hazelcast:5.3.2'
+    testImplementation 'com.hazelcast:hazelcast:5.3.4'
     testImplementation 'ch.qos.logback:logback-classic:1.3.11'
     testImplementation 'org.assertj:assertj-core:3.24.2'
     testImplementation 'org.junit.jupiter:junit-jupiter:5.10.0'