Bump uk.org.webcompere:system-stubs-jupiter from 2.1.1 to 2.1.2

Bumps [uk.org.webcompere:system-stubs-jupiter](https://github.com/webcompere/system-stubs) from 2.1.1 to 2.1.2.
- [Release notes](https://github.com/webcompere/system-stubs/releases)
- [Changelog](https://github.com/webcompere/system-stubs/blob/main/History.md)
- [Commits](webcompere/system-stubs@system-stubs-parent-2.1.1...system-stubs-parent-2.1.2)

---
updated-dependencies:
- dependency-name: uk.org.webcompere:system-stubs-jupiter
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

build.gradle

@@ -88,7 +88,7 @@ dependencies {
   testImplementation platform('org.junit:junit-bom:5.10.0')
   testImplementation group: 'org.junit.jupiter', name: 'junit-jupiter-api'
   testImplementation group: 'org.junit.jupiter', name: 'junit-jupiter-params'
-  testImplementation 'uk.org.webcompere:system-stubs-jupiter:2.1.1'
+  testImplementation 'uk.org.webcompere:system-stubs-jupiter:2.1.2'
   testRuntimeOnly group: 'org.junit.jupiter', name: 'junit-jupiter-engine'
   testRuntimeOnly group: 'org.junit.platform', name: 'junit-platform-launcher'