- Added 'select' and 'fcntl' modules to hiddenimports in build_autoinstaller_gui.py
- These modules are used for non-blocking I/O operations in the copy_live_system method
- Ensures PyInstaller includes these standard library modules in the frozen binary
- Prevents import errors when running the frozen AutoInstaller GUI binary
- Required for dynamic progress updates during system copy process

This ensures the PyInstaller frozen binary has all necessary modules
for the enhanced copy progress functionality with non-blocking I/O.