fix: qdarktheme setup on some notification popups

src/interface/dialogs/notificationpopup.py

@@ -1,9 +1,13 @@
 from PySide6.QtWidgets import QMessageBox
+import qdarktheme
 
 class NotificationPopup(QMessageBox):
-    def __init__(self, title, text, infotext=None, parent=None):
+    def __init__(self, title, text, infotext=None, parent=None, darkmode=True):
         super().__init__(parent)
 
+        if darkmode is True:
+            qdarktheme.setup_theme("auto")
+
         self.setIcon(QMessageBox.Icon.Information)
         self.setWindowTitle(title)
         self.setText(text)