chore(deps): bump org.junit.jupiter:junit-jupiter

Bumps [org.junit.jupiter:junit-jupiter](https://github.com/junit-team/junit5) from 5.12.1 to 5.12.2.
- [Release notes](https://github.com/junit-team/junit5/releases)
- [Commits](junit-team/junit-framework@r5.12.1...r5.12.2)

---
updated-dependencies:
- dependency-name: org.junit.jupiter:junit-jupiter
  dependency-version: 5.12.2
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

components/serialization/json/gradle/dependencies.gradle

@@ -1,6 +1,6 @@
 dependencies {
     // Use JUnit Jupiter API for testing.
-    testImplementation 'org.junit.jupiter:junit-jupiter:5.12.1'
+    testImplementation 'org.junit.jupiter:junit-jupiter:5.12.2'
     testRuntimeOnly("org.junit.platform:junit-platform-launcher")
 
     // This dependency is used internally, and not exposed to consumers on their own compile classpath.