NocoBase v2.1.0-beta.19: Remove the recommended model in the LLM service configuration

🚀 Improvements

• [AI employees]

  • Remove the recommended model in the LLM service configuration (#9228) by @cgyrock

  • Adjust the skill/tool configuration interaction for AI employee instruction (#9232) by @cgyrock

• [Workflow: JavaScript] Upgrade Docker images, CI workflows, and the workflow JavaScript sandbox dependency for Node.js 22 compatibility. (#9245) by @Molunerfinn

🐛 Bug Fixes

• [AI employees]

  • Fix the error in the API for fetching the AI employee list (#9241) by @cgyrock

  • Refined Atlas task delegation behavior and updated Viz to use the business report workflow for report requests (#9229) by @2013xile