Implemented `SettingsDAO` with `get`, `set`, `remove`, and related methods for key-value storage. Added database schema migration for a new `settings` table. Updated `EventDAO` with error handling improvements and `AbstractDAO` with helper utilities. Enhanced Ozon scripts with ad banner detection and handling.
Implemented `GetCardInfoScript`, `GetProfileInfoScript`, and `GetLastTransactionsScript` to automate data extraction workflows for Ozon platform. Includes support for XML parsing, ad banner handling, card navigation, profile parsing, and transaction retrieval. Added related asset files.
Commented out unused tutorial window logic in MainWindow to simplify initialization. Updated CollapsibleSection to support light and dark themes dynamically, improving visual consistency based on the application's palette.
Removed redundant "numbers" field from Account model and database queries to simplify account structure. Introduced a TutorialWindow class for displaying application tutorials, integrated into the main window, and updated file paths accordingly. Improved string handling and logic in Payment routines and enhanced overall UI structure.
