files: reorganize imports, remove print lines

src/ui/dialogs/medienadder.py

@@ -1,8 +1,9 @@
 from PySide6 import QtCore, QtGui, QtWidgets
 
-from .dialog_sources.medianadder_ui import Ui_Dialog
 from src import Icon
 
+from .dialog_sources.medianadder_ui import Ui_Dialog
+
 
 class MedienAdder(QtWidgets.QDialog, Ui_Dialog):
     def __init__(self, parent=None):
@@ -78,4 +79,4 @@ def launch_gui():
     dialog = MedienAdder()
     dialog.show()
     app.exec()
-    # print(dialog.mode, dialog.data, dialog.result())
+    # #print(dialog.mode, dialog.data, dialog.result())