Introduced a navigation menu with actions "Окно 1" and "Окно 2" in `MainWindow`. Cleaned up commented-out code and adjusted formatting in `main.cpp` for clarity.
Updated include paths for consistent structure under the `db` directory. Added `AccountInfoScreener` for parsing card data using Tesseract OCR and enhanced related models. Removed unused code and simplified main workflow.
Added SQLite database support for managing device information and common data. Implemented DAOs for handling device and common data operations, such as inserting/updating devices and tracking the last scan time. Enhanced `DeviceScreener` to read device info, update database records, and take screenshots.
Added a background worker using QThread for device screening and integrated Tesseract OCR for text recognition from images. Refactored project structure, updated CMakeLists for Tesseract support, and adjusted .gitignore for build files.
