- Updated `uni_message_sender.py` to allow for private messaging by removing the mandatory group ID and adding user ID handling.
- Enhanced chat history retrieval and clearing functions in `routes.py` and `service.py` to support both group and private chat scenarios.
- Introduced a new `ChatScrollContext` for managing message scrolling and highlighting in the chat UI.
- Created a `ListItemEditorHookFactory` for rendering a rich UI editor for list items in configuration settings, replacing the previous JSON text display.
- Improved message serialization for consistent display in chat history.
- Added detailed logging for chat history operations and error handling.
Co-authored-by: Copilot <copilot@github.com>
- Introduced automatic overlay opacity and gradient based on layer ID in BackgroundLayer component.
- Added disabled state to BackgroundUploader, preventing actions when disabled.
- Updated component CSS editor to handle disabled state, preventing changes when disabled.
- Modified Header and Layout components to manage background inheritance from the page layer.
- Improved Sidebar and Card components to respect background inheritance and layering.
- Refactored theme management to include default accent color and normalization functions.
- Enhanced AppearanceTab to manage accent color changes with debouncing and validation.
- Added UI feedback for inherited background layers in AppearanceTab.
