Bump org.codehaus.plexus:plexus-testing from 1.6.0 to 1.6.1 (#11259)

Bumps [org.codehaus.plexus:plexus-testing](https://github.com/codehaus-plexus/plexus-testing) from 1.6.0 to 1.6.1.
- [Release notes](https://github.com/codehaus-plexus/plexus-testing/releases)
- [Commits](codehaus-plexus/plexus-testing@plexus-testing-1.6.0...plexus-testing-1.6.1)

---
updated-dependencies:
- dependency-name: org.codehaus.plexus:plexus-testing
  dependency-version: 1.6.1
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

pom.xml

@@ -160,7 +160,7 @@ under the License.
     <mockitoVersion>5.20.0</mockitoVersion>
     <plexusInteractivityVersion>1.4</plexusInteractivityVersion>
     <plexusInterpolationVersion>1.28</plexusInterpolationVersion>
-    <plexusTestingVersion>1.6.0</plexusTestingVersion>
+    <plexusTestingVersion>1.6.1</plexusTestingVersion>
     <plexusXmlVersion>4.1.0</plexusXmlVersion>
     <resolverVersion>2.0.13</resolverVersion>
     <securityDispatcherVersion>4.1.0</securityDispatcherVersion>