build(deps): Bump org.junit:junit-bom from 5.9.3 to 5.11.3 in /app

Bumps [org.junit:junit-bom](https://github.com/junit-team/junit5) from 5.9.3 to 5.11.3.
- [Release notes](https://github.com/junit-team/junit5/releases)
- [Commits](junit-team/junit5@r5.9.3...r5.11.3)

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

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

app/build.gradle.kts

@@ -139,7 +139,7 @@ dependencies {
     // Unit Testing
     testImplementation(libs.bundles.testing)
 
-    testImplementation(platform("org.junit:junit-bom:5.9.3"))
+    testImplementation(platform("org.junit:junit-bom:5.11.3"))
     testImplementation(libs.junit.jupiter)
     testRuntimeOnly(libs.junit.jupiter.engine)
     testRuntimeOnly(libs.junit.vintage.engine)