Bump org.assertj:assertj-core from 3.25.3 to 3.26.0

Bumps [org.assertj:assertj-core](https://github.com/assertj/assertj) from 3.25.3 to 3.26.0.
- [Release notes](https://github.com/assertj/assertj/releases)
- [Commits](assertj/assertj@assertj-build-3.25.3...assertj-build-3.26.0)

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

Signed-off-by: dependabot[bot] <support@github.com>

pom.xml

@@ -66,7 +66,7 @@
     <maven.compiler.target>17</maven.compiler.target>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 
-    <version.assertj-core>3.25.3</version.assertj-core>
+    <version.assertj-core>3.26.0</version.assertj-core>
     <version.junit-jupiter>5.10.2</version.junit-jupiter>
     <!-- Plugin versions -->
     <version.fmt-maven-plugin>2.23</version.fmt-maven-plugin>