- Introduce a new period selection feature in the dashboard for generating newsletters, allowing users to choose between "last month" and "last X days."
- Refactor newsletter generation logic to support filtering by article type (new, edited, or all) and improve the handling of filters in the dashboard.
- Update the dashboard template to include new input fields for period and article type, enhancing user experience.
- Improve CSS styles for send notifications and sections in the dashboard, providing clearer feedback on newsletter sending status.
654276f6b5