Allow to automatically set (and un-set on exit) the display cutout developer option

[michallepicki]

To be able to use my external display fully while in the screen mirroring mode (to remove rounded corners and a black bar on one side of the screen) I am enabling the Waterfall cutout option under Display cutout in the Developer options. Would it be possible to automate the action of enabling and disabling this option with a SecondScreen profile? I think this is similar to the existing "freeform" toggle automation. Here's an article about the android version that added the setting I'm talking about, with screenshots: link

May be related to #64

SecondScreen 2.9.2
Device: Samsung Galaxy S10e, Android 11, OneUI 3.1

[ShadyGuyJose]

In my phone's developer options, there's an option to hide the notch, which I'd like to enable automatically when setting a Second Screen profile. This should be reset back to "Default" on exit.