build(deps-dev): bump junit from 4.12 to 4.13.1 (#151)

Bumps [junit](https://github.com/junit-team/junit4) from 4.12 to 4.13.1.
- [Release notes](https://github.com/junit-team/junit4/releases)
- [Changelog](https://github.com/junit-team/junit4/blob/main/doc/ReleaseNotes4.12.md)
- [Commits](junit-team/junit4@r4.12...r4.13.1)

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

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

Author: dependabot[bot]

pom.xml

@@ -29,7 +29,7 @@
         <checkstyle.version>8.18</checkstyle.version>
         <grpc.version>1.22.1</grpc.version>
         <guava.version>26.0-android</guava.version><!-- Keep the Guava version in sync with grpc-java -->
-        <junit.version>4.12</junit.version>
+        <junit.version>4.13.1</junit.version>
         <protobuf.version>3.9.1</protobuf.version><!-- Keep the Protobuf version in sync with grpc-java -->
         <rest-assured.version>3.1.0</rest-assured.version>
         <slf4j.version>1.7.26</slf4j.version>