message: split dist-all to dist-{macos, linux, win}
diff: "build": "react-scripts build",
  "start": "concurrently --kill-others \"cross-env BROWSER=none yarn react-scripts start\" \"wait-on http://localhost:3000 && electron .\"",
  "debug": "concurrently --kill-others \"cross-env BROWSER=none yarn react-scripts start\" \"wait-on http://localhost:3000 && electron --remote-debugging-port=9223 .\"",
  - "package": "electron-builder --dir",
  - "dist-all": "npx build --x64 --macos --win --linux --c.extraMetadata.main=build/electron.js -p never",
  + "dist-macos": "npx build --x64 --macos --c.extraMetadata.main=build/electron.js -p never",
  "dist-win": "npx build --x64 --win --c.extraMetadata.main=build/electron.js -p never",
  "dist-linux": "npx build --x64 --linux --c.extraMetadata.main=build/electron.js -p never"
  },
  