[Feature] Add option to change App Icon

[basketshoe]

Request

It'd be great to have the ability to change app icon before installing/exporting an .ipa

Contributor Checks

• I am willing to attempt to make a pull request with these requested features

[khcrysalis]

planned, we're going to implement all of sideloadlys features when we are able to.

[basketshoe]

Awesome, ty :)