Update gitlab-api version to 5.8.1-106.vef1de800710e

[apuig]

Adjust createMergeRequestNote signature to use gitlab4j 5.8.x

https://issues.jenkins.io/browse/JENKINS-76091

Testing done

mvn verify 

Submitter checklist

• Make sure you are opening from a topic/feature/bugfix branch (right side) and not your main branch!
• Ensure that the pull request title represents the desired changelog entry
• Please describe what you did
• Link to relevant issues in GitHub or Jira
• Link to relevant pull requests, esp. upstream and downstream changes
• Ensure you have provided tests that demonstrate the feature works or the issue is fixed

[jonesbusy]

@MarkEWaite Same here, this require an urgent release due to signature change on createMergeRequestNote

[MarkEWaite]

Thanks!

[MarkEWaite]

@jetersen could you label this as "bug" and merge it? The release will be performed automatically so long as the pull request is labeled as a "bug"