Bump com.webauthn4j:webauthn4j-test

Bumps [com.webauthn4j:webauthn4j-test](https://github.com/webauthn4j/webauthn4j) from 0.28.2.RELEASE to 0.28.3.RELEASE.
- [Release notes](https://github.com/webauthn4j/webauthn4j/releases)
- [Changelog](https://github.com/webauthn4j/webauthn4j/blob/master/github-release-notes-generator.yml)
- [Commits](webauthn4j/webauthn4j@0.28.2.RELEASE...0.28.3.RELEASE)

---
updated-dependencies:
- dependency-name: com.webauthn4j:webauthn4j-test
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

pom.xml

@@ -105,7 +105,7 @@
         <zxing.version>3.5.3</zxing.version>
 
         <!-- Test dependencies -->
-        <webauthn4j.version>0.28.2.RELEASE</webauthn4j.version>
+        <webauthn4j.version>0.28.3.RELEASE</webauthn4j.version>
     </properties>
 
     <dependencyManagement>