Bump io.smallrye:jandex-maven-plugin in the prod-deps group

Bumps the prod-deps group with 1 update: [io.smallrye:jandex-maven-plugin](https://github.com/smallrye/jandex).


Updates `io.smallrye:jandex-maven-plugin` from 3.2.0 to 3.2.1
- [Release notes](https://github.com/smallrye/jandex/releases)
- [Commits](smallrye/jandex@3.2.0...3.2.1)

---
updated-dependencies:
- dependency-name: io.smallrye:jandex-maven-plugin
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: prod-deps
...

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

pom.xml

@@ -420,7 +420,7 @@
                 <plugin>
                     <groupId>io.smallrye</groupId>
                     <artifactId>jandex-maven-plugin</artifactId>
-                    <version>3.2.0</version>
+                    <version>3.2.1</version>
                     <executions>
                         <execution>
                             <id>make-index</id>