Update dependency org.junit:junit-bom to v5.12.1 (#2127)

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

Author: renovate[bot]

gradle/libs.versions.toml

@@ -4,7 +4,7 @@ groovy2 = '2.5.23'
 groovy3 = '3.0.24'
 groovy4 = '4.0.26'
 jacoco = '0.8.12'
-junit = '5.12.0'
+junit = '5.12.1'
 asm = '9.7.1'
 mockito4 = '4.11.0'
 mockito5 = '5.16.1'