Examine source code of Critique-actu.fr

{
  "name": "Critique-actu.fr",
  "short_name": "critique-actu",
  "version": "1.0.6resigned1",
  "manifest_version": 2,
  "icons": {
    "128": "icons/NonNote.png"
  },
  "description": "extension du site critique-actu.fr",
  "browser_action": {
    "default_popup": "popup.html"
  },
  "permissions": [
    "webNavigation",
    "storage",
    "https://www.critique-actu.fr/",
    "tabs",
    "activeTab",
    "<all_urls>"
  ],
  "background": {
    "scripts": [
      "shared.js",
      "background.js"
    ]
  },
  "applications": {
    "gecko": {
      "id": "floriantanay@gmail.com"
    }
  }
}