Bump org.assertj:assertj-core from 3.22.0 to 3.26.3 (#521)

Bumps [org.assertj:assertj-core](https://github.com/assertj/assertj) from 3.22.0 to 3.26.3.
- [Release notes](https://github.com/assertj/assertj/releases)
- [Commits](assertj/assertj@assertj-core-3.22.0...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]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

pom.xml

@@ -71,7 +71,7 @@
 
     <properties>
         <!-- library versions -->
-        <assertj.version>3.22.0</assertj.version>
+        <assertj.version>3.26.3</assertj.version>
         <asm.version>9.7</asm.version>
         <caffeine.version>3.1.6</caffeine.version>
         <commons-beanutils.version>1.9.4</commons-beanutils.version>