Bump io.vertx:vertx-core from 4.4.5 to 4.4.8

Bumps [io.vertx:vertx-core](https://github.com/eclipse/vert.x) from 4.4.5 to 4.4.8.
- [Commits](eclipse-vertx/vert.x@4.4.5...4.4.8)

---
updated-dependencies:
- dependency-name: io.vertx:vertx-core
  dependency-type: direct:production
...

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

pom.xml

@@ -43,7 +43,7 @@
     </developers>
 
     <properties>
-        <vertx.version>4.4.5</vertx.version>
+        <vertx.version>4.4.8</vertx.version>
         <hazelcast.version>5.3.1</hazelcast.version>
         <slf4j.version>2.0.4</slf4j.version>
         <logback.version>1.3.12</logback.version>