Bump org.assertj:assertj-core from 3.25.3 to 3.27.4

Bumps [org.assertj:assertj-core](https://github.com/assertj/assertj) from 3.25.3 to 3.27.4.
- [Release notes](https://github.com/assertj/assertj/releases)
- [Commits](assertj/assertj@assertj-build-3.25.3...assertj-build-3.27.4)

---
updated-dependencies:
- dependency-name: org.assertj:assertj-core
  dependency-version: 3.27.4
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

build.gradle

@@ -23,7 +23,7 @@ dependencies {
 
     testImplementation platform("org.junit:junit-bom:5.10.2")
     testImplementation "org.junit.jupiter:junit-jupiter"
-    testImplementation "org.assertj:assertj-core:3.25.3"
+    testImplementation "org.assertj:assertj-core:3.27.4"
     testImplementation "com.approvaltests:approvaltests:24.9.0"
 }