Examine source code of DoctoNote

{
  "name": "Doctolib-Notes",
  "version": "1.2.0",
  "description": "Affiche les notes Google Maps des médecins sur Doctolib",
  "icons": {
    "16": "icons/icon16.png",
    "48": "icons/icon48.png",
    "128": "icons/icon128.png"
  },
  "permissions": [
    "activeTab",
    "storage",
    "*://*.doctolib.fr/*",
    "https://doctolib-notes.vercel.app/*"
  ],
  "content_scripts": [
    {
      "matches": [
        "*://*.doctolib.fr/*"
      ],
      "js": [
        "config.js",
        "content.js"
      ],
      "css": [
        "styles.css"
      ]
    }
  ],
  "manifest_version": 2,
  "browser_action": {
    "default_popup": "popup.html"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{226fb0a4-6c28-4242-9aef-ff5465d63d24}"
    }
  }
}