NocoBase v2.0.18: Allows to add AI employees in popup of sub tables

🎉 New Features

• [AI employees]

  • Scheduled cleanup of AI conversation checkpoint data. (#8855) by @cgyrock

  • Allows to add AI employees in popup of sub tables (#8873) by @2013xile

• [App supervisor] Support filtering in the application list
  Add confirmation dialogs for start and stop actions
  Sort application status entries by environment name by @2013xile

🚀 Improvements

• [server] improve pm add logic (#8875) by @chenos

• [client] Support showing confirm message before closing popup. (#8839) by @gchust

• [Async task manager] async tasks are added to support workers in post error messages (#8849) by @cgyrock

🐛 Bug Fixes

• [client] Fixed the issue where the “Select record” popup in the subtable failed to load correctly when opened the second time. (#8865) by @gchust

• [AI employees] Fixed potential undefined variable errors in AI plugin upgrade migration scripts. (#8883) by @cgyrock

• [Action: Import records Pro] Fix the issue where async tasks do not end after an error occurs in async import by @cgyrock