- add more configuration options for AUTOGGUF_MODEL_DIR_NAME, AUTOGGUF_OUTPUT_DIR_NAME, and AUTOGGUF_RESIZE_FACTOR (these get created on startup)
- move some UI helper funtions out of AutoGGUF.py and into ui_update and Ta
- optimize imports for utility classes
- fix some missing imports
- Replaced all PyQt6 imports with PySide6
- Updated signal syntax (pyqtSignal to Signal)
- Modified requirements.txt to use PySide6
- Ensured compatibility with Apache-2.0 license