### What problem does this PR solve?
Fix: Fixed the issue that similarity threshold modification in chat and
search configuration failed #3221
### Type of change
- [x] Bug Fix (non-breaking change which fixes an issue)
### What problem does this PR solve?
Fix: Fixed the issue where the thinking mode on the chat page could not
be turned off #9789
### Type of change
- [x] Bug Fix (non-breaking change which fixes an issue)
### What problem does this PR solve?
Feat: Add AvatarUpload component #3221
### Type of change
- [x] New Feature (non-breaking change which adds functionality)
### What problem does this PR solve?
fix(dataset): data form data acquisition logic
fix(next-chats): Optimize the chat settings interface and add language
selection
- Replace form.formControl.trigger with form.trigger
- Use form.getValues() instead of form.formState.values
- Add language selection to support multiple languages
- Add default chat settings values
- Add new settings: icon, description, knowledge base ID, etc.
### Type of change
- [x] Bug Fix (non-breaking change which fixes an issue)
- [x] New Feature (non-breaking change which adds functionality)
- [ ] Documentation Update
- [ ] Refactoring
- [ ] Performance Improvement
- [ ] Other (please describe):
### What problem does this PR solve?
Fix: Fixed the issue where clicking the SQL tool test button did not
request the interface #9541
### Type of change
- [x] Bug Fix (non-breaking change which fixes an issue)
### What problem does this PR solve?
Feat: Fixed the chat model setting echo issue
### Type of change
- [x] New Feature (non-breaking change which adds functionality)
### What problem does this PR solve?
Feat: Add metadata configuration for new chats #3221
### Type of change
- [x] New Feature (non-breaking change which adds functionality)
### What problem does this PR solve?
Feat: Show multiple chat boxes #3221
### Type of change
- [x] New Feature (non-breaking change which adds functionality)
### What problem does this PR solve?
Feat: Fixed the issue where some fields in the chat configuration could
not be displayed #3221
### Type of change
- [x] New Feature (non-breaking change which adds functionality)
### What problem does this PR solve?
Feat: Added meta data to the chat configuration page #8531
### Type of change
- [x] New Feature (non-breaking change which adds functionality)
### What problem does this PR solve?
Feat: Add hatPromptEngine component #3221
### Type of change
- [x] New Feature (non-breaking change which adds functionality)
