chore(deps-dev): bump org.assertj:assertj-core from 2.9.1 to 3.25.3

Bumps [org.assertj:assertj-core](https://github.com/assertj/assertj) from 2.9.1 to 3.25.3.
- [Release notes](https://github.com/assertj/assertj/releases)
- [Commits](assertj/assertj@assertj-core-2.9.1...assertj-build-3.25.3)

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

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

pom.xml

@@ -87,7 +87,7 @@
 
 		<!-- Test dependencies -->
 		<junit.version>4.13.2</junit.version>
-		<assertj-core.version>2.9.1</assertj-core.version>
+		<assertj-core.version>3.25.3</assertj-core.version>
 		<mockito-core.version>2.28.2</mockito-core.version>
 		<commons-lang3.version>3.8.1</commons-lang3.version>
 		<logback.version>1.2.12</logback.version>