Pass FocusState property to child views

PassDownFocusState.swift

// source: https://developer.apple.com/forums/thread/682448

struct Parent: View {
    @FocusState var focusedField: UUID?
     
    var body: some View {
        VStack {
            Child(focusedField: _focusedField)
        }
    }
}
struct Child: View {
    @FocusState var focusedField: UUID?
    @State var someText: String = ""
    @State var someTextFieldUUID: UUID = UUID()    

    var body: some View {
        VStack {
            TextField("Focusable field", text: $someText)
                 .focused($focusedField, equals: someTextFieldUUID)
        }
    }
}