Bump org.junit.jupiter:junit-jupiter from 5.10.2 to 5.10.3

Bumps [org.junit.jupiter:junit-jupiter](https://github.com/junit-team/junit5) from 5.10.2 to 5.10.3.
- [Release notes](https://github.com/junit-team/junit5/releases)
- [Commits](junit-team/junit5@r5.10.2...r5.10.3)

---
updated-dependencies:
- dependency-name: org.junit.jupiter:junit-jupiter
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

lib/build.gradle

@@ -16,7 +16,7 @@ repositories {
 }
 
 dependencies {
-    testImplementation 'org.junit.jupiter:junit-jupiter:5.10.2'
+    testImplementation 'org.junit.jupiter:junit-jupiter:5.10.3'
     testImplementation 'org.apache.logging.log4j:log4j-slf4j-impl:2.23.1'
     testImplementation 'fi.protonode:certy:0.3.1'