Default openning digram is in fullscreen

[jiewangjs]

Hi, thanks for such a nice utility app. Right now, if I double click the default added diagram, it will open the drawio app in full-scale monitor size, this is not very user friendly. A better solution is to mimic the drawio app's behavior, every time the app is opened, the window size is the same as the last exited one. Or maybe in a normal window sized fashion?