feat: animated-QR transfer, Android reader, relative-locktime preservation, karen7 hermetic tests

bal/gui/qt/calendar.py

@@ -16,11 +16,10 @@ the Qt button and the OS/subprocess glue.
 import os
 import subprocess
 
+from electrum.gui.qt.util import getSaveFileName
 from PyQt6.QtGui import QAction
 from PyQt6.QtWidgets import QInputDialog, QMenu, QToolButton
 
-from electrum.gui.qt.util import getSaveFileName
-
 from ...core.reminders import write_temp_ics
 from .common import _, _logger