- Added new configuration options for the `body_history_viz` widget, including visibility settings for various charts and KPIs.
- Implemented default values for the widget's configuration to streamline user experience.
- Enhanced validation logic to ensure proper handling of configuration inputs, including error handling for unknown keys and visibility requirements.
- Updated tests to cover new configuration scenarios and validation rules for the `body_history_viz` widget.
- Bumped application version to reflect these changes.
