Bump org.junit.jupiter:junit-jupiter from 5.11.4 to 5.12.1

Bumps [org.junit.jupiter:junit-jupiter](https://github.com/junit-team/junit5) from 5.11.4 to 5.12.1.
- [Release notes](https://github.com/junit-team/junit5/releases)
- [Commits](junit-team/junit5@r5.11.4...r5.12.1)

---
updated-dependencies:
- dependency-name: org.junit.jupiter:junit-jupiter
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

build.gradle

@@ -11,7 +11,7 @@ repositories {
 
 dependencies {
     implementation "org.jetbrains.kotlin:kotlin-stdlib"
-    implementation 'org.junit.jupiter:junit-jupiter:5.11.4'
+    implementation 'org.junit.jupiter:junit-jupiter:5.12.1'
     testImplementation("com.approvaltests:approvaltests:24.19.0")
     testImplementation("com.google.code.gson:gson:2.12.1")
 }