Update dependency org.junit.jupiter:junit-jupiter to v6.0.2 (#28)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

gradle/libs.versions.toml

@@ -1,7 +1,7 @@
 [versions]
 indra = "4.0.0"
 checkstyle = "13.0.0"
-junit = "6.0.1"
+junit = "6.0.2"
 
 [libraries]
 jspecify = "org.jspecify:jspecify:1.0.0"