Bump junit.version from 5.11.4 to 5.12.0 in /json-smart (#253)

Bumps `junit.version` from 5.11.4 to 5.12.0.

Updates `org.junit.jupiter:junit-jupiter-api` from 5.11.4 to 5.12.0
- [Release notes](https://github.com/junit-team/junit5/releases)
- [Commits](junit-team/junit-framework@r5.11.4...r5.12.0)

Updates `org.junit.jupiter:junit-jupiter-params` from 5.11.4 to 5.12.0
- [Release notes](https://github.com/junit-team/junit5/releases)
- [Commits](junit-team/junit-framework@r5.11.4...r5.12.0)

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

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

Author: dependabot[bot]

json-smart/pom.xml

@@ -59,7 +59,7 @@ limitations under the License.
 		<project.build.outputTimestamp>10</project.build.outputTimestamp>
 		<maven.compiler.source>1.8</maven.compiler.source>
 		<maven.compiler.target>1.8</maven.compiler.target>
-		<junit.version>5.11.4</junit.version>
+		<junit.version>5.12.0</junit.version>
 	</properties>
 	<scm>
 		<connection>scm:git:https://github.com/netplex/json-smart-v2.git</connection>