upgrade vertx from 4.5.13 to 4.5.18 due to CVE-2025-55163

Author: asloobq

publisher/uid2-java-test-site/pom.xml

@@ -19,7 +19,7 @@
     <maven-surefire-plugin.version>2.22.2</maven-surefire-plugin.version>
     <exec-maven-plugin.version>3.0.0</exec-maven-plugin.version>
 
-    <vertx.version>4.5.13</vertx.version>
+    <vertx.version>4.5.18</vertx.version>
     <junit-jupiter.version>5.9.0</junit-jupiter.version>
 
     <main.verticle>com.uid2.testsite.MainVerticle</main.verticle>