docs: bump Jenkins baseline to 2.528.3 and LangChain4j to 1.11.0

[donhui]

bump Jenkins baseline to 2.528.3 and LangChain4j to 1.11.0, because they are out of date.

Testing done

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

[shenxianpeng]

Thank you!