Bump org.assertj:assertj-core from 3.24.2 to 3.26.3

Bumps [org.assertj:assertj-core](https://github.com/assertj/assertj) from 3.24.2 to 3.26.3.
- [Release notes](https://github.com/assertj/assertj/releases)
- [Commits](assertj/assertj@assertj-build-3.24.2...assertj-build-3.26.3)

---
updated-dependencies:
- dependency-name: org.assertj:assertj-core
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

pom.xml

@@ -46,7 +46,7 @@
     <junit.version>4.13.2</junit.version>
     <burst.version>1.2.0</burst.version>
     <mockito.version>4.11.0</mockito.version>
-    <assertj.version>3.24.2</assertj.version>
+    <assertj.version>3.26.3</assertj.version>
   </properties>
 
   <scm>