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

Bumps [org.junit.jupiter:junit-jupiter-engine](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/junit-framework@r5.11.4...r5.12.1)

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

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

Author: dependabot[bot]

build.gradle

@@ -134,7 +134,7 @@ dependencies {
     implementation 'org.apache.logging.log4j:log4j-jcl:2.24.3'
 
     testImplementation 'org.junit.jupiter:junit-jupiter-api:5.11.4'
-    testRuntimeOnly 'org.junit.jupiter:junit-jupiter-engine:5.11.4'
+    testRuntimeOnly 'org.junit.jupiter:junit-jupiter-engine:5.12.1'
     testImplementation 'org.springframework:spring-test:5.3.39'
     testImplementation 'org.springframework:spring-web:5.3.39'
     testImplementation 'org.mockito:mockito-core:5.15.2'