- Introduced a new API endpoint `GET /stats/summary` to retrieve detailed smoking statistics for users, including daily and global averages.
- Updated the API client to support fetching summary statistics.
- Enhanced the statistics page with a new tab for summary statistics, featuring key metrics and visualizations for user comparison.
- Implemented error handling and loading states for the summary statistics fetch operation.
- Refactored the statistics page to separate daily and summary statistics into distinct components for improved organization and readability.
