Bump org.assertj:assertj-core in /plume-framework-dependencies

Bumps [org.assertj:assertj-core](https://github.com/assertj/assertj) from 3.26.3 to 3.27.7.
- [Release notes](https://github.com/assertj/assertj/releases)
- [Commits](assertj/assertj@assertj-build-3.26.3...assertj-build-3.27.7)

---
updated-dependencies:
- dependency-name: org.assertj:assertj-core
  dependency-version: 3.27.7
  dependency-type: direct:production
...

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

Author: dependabot[bot]

plume-framework-dependencies/pom.xml

@@ -42,7 +42,7 @@
         <throwing-function.version>1.5.1</throwing-function.version>
 
         <junit.version>5.11.3</junit.version>
-        <assertj.version>3.26.3</assertj.version>
+        <assertj.version>3.27.7</assertj.version>
         <mockito.version>5.14.2</mockito.version>
         <guice-junit.version>1.0.1</guice-junit.version>
     </properties>