Bump org.junit:junit-bom from 6.0.2 to 6.0.3

Bumps [org.junit:junit-bom](https://github.com/junit-team/junit-framework) from 6.0.2 to 6.0.3.
- [Release notes](https://github.com/junit-team/junit-framework/releases)
- [Commits](junit-team/junit-framework@r6.0.2...r6.0.3)

---
updated-dependencies:
- dependency-name: org.junit:junit-bom
  dependency-version: 6.0.3
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

build.gradle

@@ -3,7 +3,7 @@ defaultTasks 'clean', 'test'
 
 ext {
   selenideVersion = '7.14.0'
-  junitVersion = '6.0.2'
+  junitVersion = '6.0.3'
   assertjVersion = '3.27.7'
   slf4jVersion = '2.0.17'
 }