Bump io.vertx:vertx-core from 4.5.8 to 4.5.9 (#614)

Bumps [io.vertx:vertx-core](https://github.com/eclipse/vert.x) from 4.5.8 to 4.5.9.
- [Commits](eclipse-vertx/vert.x@4.5.8...4.5.9)

---
updated-dependencies:
- dependency-name: io.vertx:vertx-core
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

ziti-vertx/build.gradle

@@ -45,7 +45,7 @@ dependencies {
     implementation(project(':ziti-netty'))
 
     implementation(libs.kotlin.lib)
-    implementation("io.vertx:vertx-core:4.5.8")
+    implementation("io.vertx:vertx-core:4.5.9")
 
     testApi(libs.jupiter.api)
     testImplementation(libs.jupiter.engine)