0fdb0435a5
FIXED: - Menu now always displays, even if no scanners are currently installed - Option 9 'Install all scanners' is now accessible - User can install scanners directly from menu (no early exit) CHANGED: - main() function no longer exits if detect_scanners() fails - Available scanners array still detected/populated (for 'Available Scanners' header) - Menu shows which scanners are available, with install option This restores the expected user experience where option 9 is available.