Bump the maven-dependencies group with 1 update

Bumps the maven-dependencies group with 1 update: [org.axonframework:axon-bom](https://github.com/AxonFramework/axon-bom).


Updates `org.axonframework:axon-bom` from 4.9.2 to 4.9.3
- [Release notes](https://github.com/AxonFramework/axon-bom/releases)
- [Commits](AxonFramework/axon-bom@axon-4.9.2...axon-4.9.3)

---
updated-dependencies:
- dependency-name: org.axonframework:axon-bom
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: maven-dependencies
...

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

pom.xml

@@ -26,7 +26,7 @@
         <java.version>17</java.version>
         <kotlin.version>1.9.22</kotlin.version>
         <!-- Axon -->
-        <axon.version>4.9.2</axon.version>
+        <axon.version>4.9.3</axon.version>
         <!-- Spring -->
         <spring-cloud-release.version>2023.0.0</spring-cloud-release.version>
         <!-- Other -->