Krzysztof kuhy Rudnicki 78086b1785 feat: screen locker phone check at startup with background thread ... - ADB check runs in background thread (ThreadPoolExecutor) so the UI remains responsive while checking StrongLifts on the phone - Poll result every 500ms via root.after instead of blocking main thread - Show success screen for 1.5s before auto-unlocking when verified - Target specific ADB device via -s flag using saved phone_config.txt to avoid errors when multiple devices (USB + wireless) are connected - Demo mode uses local grab_set() instead of grab_set_global() so it works alongside other fullscreen apps - Stub _start_phone_check in create_locker to prevent background threads leaking into unrelated tests (fixes flaky test_run_adb_success) - 112 tests passing, 100% branch coverage		2026-02-24 21:11:05 +01:00
screen_locker	feat: screen locker phone check at startup with background thread	2026-02-24 21:11:05 +01:00