This issue will track the process of getting Saber on the App Store for iOS and macOS.

• Purchase developer account
• Fill in details about Saber
• Upload the iOS/macOS binaries to the App Store from GitHub Actions
• Create a Saber account with demo notes
• Get access to a macOS device
• Setup auto_screenshot to take screenshots (d588cfc)
• Manually take screenshots because the iOS simulator wasn't picking up the apple-app-site-association file
  • ☒ Wait for Apple CDN to pick up my apple-app-site-association file
  • ☒ Take screenshots with auto_screenshot dart run auto_screenshot
• Submit Saber for review (iOS)
• Remove macOS workaround from Nextcloud account not saved on macOS  #257
• Submit Saber for review (macOS)
• Wait for review
• Get Saber on the App Store (macOS)
• c5b14f5 Open the sign-up page in-app on iOS
• Get Saber on the App Store (iOS)