Bump io.undertow:undertow-core from 2.2.28.Final to 2.2.31.Final

Bumps [io.undertow:undertow-core](https://github.com/undertow-io/undertow) from 2.2.28.Final to 2.2.31.Final.
- [Commits](undertow-io/undertow@2.2.28.Final...2.2.31.Final)

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

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

pom.xml

@@ -105,7 +105,7 @@
     <version.io.smallrye.openapi.core>2.1.4</version.io.smallrye.openapi.core>
     <version.io.strimzi.strimzi-test-container>0.101.0</version.io.strimzi.strimzi-test-container>
     <version.io.takari.maven.plugins.testing>2.9.2</version.io.takari.maven.plugins.testing>
-    <version.io.undertow>2.2.28.Final</version.io.undertow>
+    <version.io.undertow>2.2.31.Final</version.io.undertow>
     <version.jaxen>1.1.6</version.jaxen>
     <version.jivesoftware.smack>3.1.0</version.jivesoftware.smack>
     <version.joda-time>2.9.7</version.joda-time>