Watch Later Shortcut for YouTube™

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "Watch Later Shortcut for YouTube™",
  "version": "1.1",
  "author": "[email protected]",
  "description": "Add and remove current video from the Watch Later list using a keyboard shortcut.",
  "manifest_version": 3,
  "permissions": [
    "scripting",
    "activeTab"
  ],
  "icons": {
    "32": "/icons/32.png",
    "128": "/icons/128.png"
  },
  "commands": {
    "add-to-watch-later": {
      "suggested_key": {
        "default": "Alt+Shift+L",
        "mac": "Alt+Shift+L",
        "chromeos": "Alt+K"
      },
      "description": "Add the current video from the Watch Later list."
    },
    "remove-from-watch-later": {
      "suggested_key": {
        "default": "Alt+L",
        "mac": "Alt+L",
        "chromeos": "Alt+L"
      },
      "description": "Remove the current video from the Watch Later list."
    }
  },
  "background": {
    "service_worker": "background.js"
  }
}