Examine source code of CodiceSconto

{
  "name": "CodiceSconto",
  "version": "4.0.6",
  "description": "Estensione che ti notifica la presenza di coupon, offerte e sconti su CodiceSconto.",
  "icons": {
    "16": "images/cs-16.png",
    "19": "images/cs-19.png",
    "32": "images/cs-32.png",
    "38": "images/cs-38.png",
    "48": "images/cs-48.png",
    "128": "images/cs-128.png"
  },
  "manifest_version": 2,
  "background": {
    "scripts": [
      "background.min.js"
    ]
  },
  "web_accessible_resources": [
    "pages/popup.html",
    "pages/autoapply/start.html",
    "pages/autoapply/progress.html",
    "pages/autoapply/success.html",
    "pages/autoapply/fail.html"
  ],
  "content_scripts": [
    {
      "matches": [
        "http://*/*",
        "https://*/*"
      ],
      "run_at": "document_end",
      "css": [
        "css/frame.css"
      ],
      "js": [
        "scripts/content_script.min.js",
        "scripts/content_script_autoapply.min.js"
      ]
    }
  ],
  "browser_action": {
    "default_icon": "images/cs-38.png",
    "default_title": "CodiceSconto"
  },
  "permissions": [
    "scripting",
    "storage",
    "cookies",
    "tabs",
    "alarms",
    "http://*/*",
    "https://*/*",
    "<all_urls>"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "{39d3ded2-5864-401b-824b-8de2a9f838a6}"
    }
  }
}