Examine source code of YT-Notes

{
  "manifest_version": 3,
  "name": "YT-Notes",
  "version": "0.1",
  "description": "Prends des notes horodatées sur YouTube",
  "content_scripts": [
    {
      "matches": [
        "https://www.youtube.com/*"
      ],
      "js": [
        "content.js"
      ]
    }
  ],
  "icons": {
    "16": "icons/icon16.png",
    "32": "icons/icon32.png",
    "48": "icons/icon48.png",
    "128": "icons/icon128.png"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "yt-notes@loklen.dev"
    }
  }
}