feat: Add Custom Controls

[matusklasovity]

Added support for custom UI controls to App Debug Mode.

Example usage:

var model: CustomControlsModel = CustomControlsModel()

#if DEBUG
AppDebugModeProvider.shared.setup(
    serversCollections: Constants.ServersCollections.allClases,
    onServerChange: { debugPrint("Server has been changed") },
    cacheManager: dependencyContainer.cacheManager,
    customControls: { CustomControlsView(model: model) }
)

final class CustomControlsModel: ObservableObject {

    @Published var isOn: Bool = false

}


struct CustomControlsView: View {

    @ObservedObject var model: CustomControlsModel

    var body: some View {
        VStack(spacing: 20) {
            Button {
                print("IsOn: \(model.isOn)")
            } label: {
                Text("Print is on: \(model.isOn)")
            }

            Toggle("Toggle is on", isOn: $model.isOn)
            Toggle("Toggle is on", isOn: $model.isOn)

            NavigationLink {
                Text("Hello")
            } label: {
                Text("Click me")
            }
        }
    }

}
#endif

Screenshot:

[plajdo]

Preco pole [CustomControl] namiesto some View? Potom by stacilo na ten vseobecny SwiftUI View (v parametri) hodit standardne modifiery (pri pouziti) (tint, farba, font, buttonStyle, alignment atd.) a bolo by to automaticky nastylovane ako sa patri 👀

[plajdo]

good job :D