Examine source code of TheFrenchSushi – Live

{
  "manifest_version": 2,
  "name": "TheFrenchSushi – Live",
  "version": "1.2.4",
  "description": "Extension permettant de savoir lorsque TheFrenchSushi est en live sur Twitch.",
  "background": {
    "page": "background.html",
    "persistent": false
  },
  "browser_action": {
    "default_popup": "popup.html",
    "default_icon": {
      "16": "icons/icon16.png",
      "32": "icons/icon32.png",
      "48": "icons/icon48.png",
      "128": "icons/icon128.png"
    }
  },
  "icons": {
    "16": "icons/icon16.png",
    "32": "icons/icon32.png",
    "48": "icons/icon48.png",
    "128": "icons/icon128.png"
  },
  "permissions": [
    "storage",
    "alarms",
    "https://api.twitch.tv/*",
    "https://static-cdn.jtvnw.net/*"
  ],
  "web_accessible_resources": [
    "avatar.png"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "thefrenchsushi@extension",
      "strict_min_version": "109.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ],
        "optional": []
      }
    }
  },
  "content_security_policy": "default-src 'self'; img-src 'self' https://static-cdn.jtvnw.net; connect-src 'self' https://api.twitch.tv https://static-cdn.jtvnw.net; style-src 'self' https://fonts.googleapis.com; font-src https://fonts.gstatic.com"
}