Bump org.junit.jupiter:junit-jupiter from 5.13.1 to 5.13.2 in /libcobj (#670)

Bumps [org.junit.jupiter:junit-jupiter](https://github.com/junit-team/junit-framework) from 5.13.1 to 5.13.2.
- [Release notes](https://github.com/junit-team/junit-framework/releases)
- [Commits](junit-team/junit-framework@r5.13.1...r5.13.2)

---
updated-dependencies:
- dependency-name: org.junit.jupiter:junit-jupiter
  dependency-version: 5.13.2
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

libcobj/app/build.gradle.kts

@@ -34,7 +34,7 @@ dependencies {
     implementation("com.google.guava:guava:33.4.8-jre")
     implementation("org.xerial:sqlite-jdbc:3.50.1.0")
     implementation("commons-cli:commons-cli:1.9.0")
-    testImplementation("org.junit.jupiter:junit-jupiter:5.13.1")
+    testImplementation("org.junit.jupiter:junit-jupiter:5.13.2")
     testRuntimeOnly("org.junit.platform:junit-platform-launcher")
     implementation("org.json:json:20250517")
     spotbugs("com.github.spotbugs:spotbugs:4.8.6")