chore(deps): update vertx to v4.4.6

Author: renovate[bot]

gradle/libs.versions.toml

@@ -1,7 +1,7 @@
 [versions]
 kotlin = "1.9.21"
 kotest = "5.8.0"
-vertx = "4.4.2"
+vertx = "4.4.6"
 
 [libraries]
 archunit = { module = "com.tngtech.archunit:archunit-junit5", version = "1.2.1" }