Examine source code of Relatt

{
  "version": "0.1.5",
  "manifest_version": 2,
  "name": "Relatt",
  "homepage_url": "https://relatt.com",
  "description": "Une meilleur façon de publier facilement et rapidement vos liens sur relatt.",
  "default_locale": "fr",
  "permissions": [
    "cookies",
    "tabs",
    "activeTab"
  ],
  "host_permissions": [
    "https://*/*",
    "<all_urls>"
  ],
  "icons": {
    "16": "icons/16.png",
    "48": "icons/48.png",
    "128": "icons/128.png"
  },
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "action": {
    "default_popup": "popup.html",
    "default_title": "Relatt",
    "default_icon": {
      "19": "icons/19.png",
      "38": "icons/38.png"
    }
  },
  "content_security_policy": "script-src 'self'; object-src 'self'",
  "browser_specific_settings": {
    "gecko": {
      "id": "{42c3c719-732b-43db-bcc4-4925b270d50c}"
    }
  }
}