fix: use SafeSlot instead of Slot

bec_widgets/examples/plugin_example_pyside/tictactoetaskmenu.py

@@ -1,12 +1,13 @@
 # Copyright (C) 2022 The Qt Company Ltd.
 # SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
 
-from qtpy.QtCore import Slot
 from qtpy.QtDesigner import QExtensionFactory, QPyDesignerTaskMenuExtension
 from qtpy.QtGui import QAction
 from qtpy.QtWidgets import QDialog, QDialogButtonBox, QVBoxLayout
 from tictactoe import TicTacToe
 
+from bec_widgets.qt_utils.error_popups import SafeSlot as Slot
+
 
 class TicTacToeDialog(QDialog):  # pragma: no cover
     def __init__(self, parent):