Bump org.junit:junit-bom from 6.1.1 to 6.1.2

Bumps [org.junit:junit-bom](https://github.com/junit-team/junit-framework) from 6.1.1 to 6.1.2.
- [Release notes](https://github.com/junit-team/junit-framework/releases)
- [Commits](junit-team/junit-framework@r6.1.1...r6.1.2)

---
updated-dependencies:
- dependency-name: org.junit:junit-bom
  dependency-version: 6.1.2
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

build.gradle.kts

@@ -20,7 +20,7 @@ dependencies {
     implementation("org.slf4j:slf4j-api")
 
     // testing
-    testImplementation(platform("org.junit:junit-bom:6.1.1"))
+    testImplementation(platform("org.junit:junit-bom:6.1.2"))
     testImplementation("org.junit.jupiter:junit-jupiter")
     testRuntimeOnly("org.junit.platform:junit-platform-launcher")  // gradle bundled version is incompatible with 5.12