Bump junit.version from 5.10.2 to 5.10.3

Bumps `junit.version` from 5.10.2 to 5.10.3.

Updates `org.junit.jupiter:junit-jupiter-api` 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)

Updates `org.junit.jupiter:junit-jupiter-engine` 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-api
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: org.junit.jupiter:junit-jupiter-engine
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

pom.xml

@@ -69,7 +69,7 @@
         <hamcrest.version>2.2</hamcrest.version>
         <!-- Be aware: Spotbugs seems incompatible to JDK < 17 since 4.4.2 -->
         <spotbugs.plugin.version>4.8.6.2</spotbugs.plugin.version>
-        <junit.version>5.10.2</junit.version>
+        <junit.version>5.10.3</junit.version>
         <jacoco.plugin.version>0.8.12</jacoco.plugin.version>
         <git-commit-id-plugin.version>8.0.2</git-commit-id-plugin.version>
         <assertj.version>3.26.0</assertj.version>