Bump junitPlatformVersion from 1.13.0 to 1.13.1

Bumps `junitPlatformVersion` from 1.13.0 to 1.13.1.

Updates `org.junit.platform:junit-platform-engine` from 1.13.0 to 1.13.1
- [Release notes](https://github.com/junit-team/junit5/releases)
- [Commits](https://github.com/junit-team/junit5/commits)

Updates `org.junit.platform:junit-platform-launcher` from 1.13.0 to 1.13.1
- [Release notes](https://github.com/junit-team/junit5/releases)
- [Commits](https://github.com/junit-team/junit5/commits)

---
updated-dependencies:
- dependency-name: org.junit.platform:junit-platform-engine
  dependency-version: 1.13.1
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: org.junit.platform:junit-platform-launcher
  dependency-version: 1.13.1
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

gradle/dependencies.gradle

@@ -1,6 +1,6 @@
 ext {
   junitVersion = '5.13.0'
-  junitPlatformVersion = '1.13.0'
+  junitPlatformVersion = '1.13.1'
 }
 
 dependencies {