Bump the maven-dependencies group with 1 update

Bumps the maven-dependencies group with 1 update: [org.assertj:assertj-core](https://github.com/assertj/assertj).


Updates `org.assertj:assertj-core` from 3.25.2 to 3.25.3
- [Release notes](https://github.com/assertj/assertj/releases)
- [Commits](assertj/assertj@assertj-build-3.25.2...assertj-build-3.25.3)

---
updated-dependencies:
- dependency-name: org.assertj:assertj-core
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: maven-dependencies
...

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

Author: dependabot[bot]

pom.xml

@@ -54,7 +54,7 @@
         <!-- Serialization -->
         <jackson.version>2.16.1</jackson.version>
         <!-- Testing -->
-        <assertj.version>3.25.2</assertj.version>
+        <assertj.version>3.25.3</assertj.version>
         <junit.jupiter.version>5.10.1</junit.jupiter.version>
         <mockito.version>5.10.0</mockito.version>
         <netty.version>4.1.106.Final</netty.version>