- Fix typo in space management quick action route from '/spce' to '/space'
- Ensure users are correctly navigated to the space management page when clicking the quick action
- Add chatEmpty translation key to English i18n file with message "Is there anything I can help you with？"
- Add chatEmpty translation key to Chinese i18n file with message "有什么我可以帮您的吗？"
- Update Chat component empty state to display title using chatEmpty translation instead of only showing subTitle
- Improve empty state UX by providing a welcoming greeting message to users
- Add new chat empty state image asset (chatEmpty.png)
- Update English quick action descriptions with more compelling copy for applications, knowledge base, memory conversation, and help center
- Update Chinese quick action descriptions with concise, marketing-focused messaging
- Replace conversation empty state image from generic background to dedicated chat empty illustration
- Improve user experience with clearer value propositions for each quick action feature
- Add max-width constraint to node and edge tooltip containers
- Enable word breaking and preserve whitespace formatting for edge descriptions
- Prevent tooltip overflow and improve readability of long description text
- Add helpCenter.svg and helpCenter_active.svg menu icons for help center navigation
- Add "Help Center" translation strings to English and Chinese i18n files
- Update QuickOperation component to include help center as fourth quick operation
- Implement external link handler that opens help documentation based on current language (zh or en)
- Change grid layout from 3 columns to 4 columns to accommodate new help center card
- Add file header documentation to QuickOperation component
- Help center link redirects to https://docs.redbearai.com/s/{lang}-memorybear with language-specific routing
* [fix]The repair model does not allow null values and does not support relational networks.
* [fix]The repair model does not allow null values and does not support relational networks.
* [changes]Restore field restrictions
