Add about and sandbox sparkle

[rbdr/captura] / Captura / Presentation / Settings / AboutSettings.swift

import SwiftUI

struct AboutSettings: View {
  
  var appVersion: String {
      let version = Bundle.main.infoDictionary?["CFBundleShortVersionString"] as? String ?? "Unknown"
      let build = Bundle.main.infoDictionary?["CFBundleVersion"] as? String ?? "Unknown"
      return "Version \(version) (\(build))"
  }
  
  var imprint = (try? AttributedString(markdown: "Captura is open source. Help and more information available at [captura.tranquil.systems](https://captura.tranquil.systems)")) ?? ""

  var body: some View {
    Form {
      VStack (alignment: .center) {
        Text("Captura").bold()
        Text(appVersion).foregroundStyle(.secondary)
        Spacer()
        Text(imprint)
          .multilineTextAlignment(.center)
      }
      Spacer()
    }
  }
}

#Preview {
  AboutSettings()
}