build(deps-dev): bump org.assertj:assertj-core from 3.27.4 to 3.27.6

Bumps [org.assertj:assertj-core](https://github.com/assertj/assertj) from 3.27.4 to 3.27.6.
- [Release notes](https://github.com/assertj/assertj/releases)
- [Commits](assertj/assertj@assertj-build-3.27.4...assertj-build-3.27.6)

---
updated-dependencies:
- dependency-name: org.assertj:assertj-core
  dependency-version: 3.27.6
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

pom.xml

@@ -40,7 +40,7 @@
     </modules>
     <properties>
         <annotations.version>26.0.2-1</annotations.version>
-        <assertj-core.version>3.27.4</assertj-core.version>
+        <assertj-core.version>3.27.6</assertj-core.version>
         <avro.version>1.12.0</avro.version>
         <awaitility.version>4.3.0</awaitility.version>
         <build-resources.version>2024-12.1</build-resources.version>