message: chore(package): fix codespell binary file warnings
  This avoids codespell printing warnings for binary files
  which have been added recently (`.iso`, `.dmg`), as well as dotfiles (i.e. `.DS_Store`).
  Change-Type: patch
diff: "jslint": "eslint lib tests scripts bin versionist.conf.js",
  "sasslint": "sass-lint lib/gui/scss",
  "htmllint": "node scripts/html-lint.js",
  - "codespell": "codespell.py --skip *.gz,*.bz2,*.xz,*.zip,*.img lib tests docs scripts Makefile *.md LICENSE",
  + "codespell": "codespell.py --skip *.gz,*.bz2,*.xz,*.zip,*.img,*.dmg,*.iso,.DS_Store lib tests docs scripts Makefile *.md LICENSE",
  "lint": "npm run jslint && npm run sasslint && npm run codespell && npm run htmllint",
  "changelog": "versionist",
  "start": "electron lib/start.js",
  