NocoBase v2.0.19: Fix the issue where gracefully shutdown not drain all events

🚀 Improvements

• [Workflow] Fix the issue where gracefully shutdown not drain all events (#8894) by @mytharcher

🐛 Bug Fixes

• [AI employees] Fix issue with specified URL for LLM service not taking effect in text embedding model calls. (#8892) by @cgyrock

• [Action: Import records Pro] Fix beforeStop event on sub app not fired by @mytharcher