Examine source code of Bitovation Rewards

{
  "name": "Bitovation Rewards",
  "description": "When you visit participating merchants the Shopping Assistant will alert you. You'll never miss a chance to earn rewards again!",
  "version": "1.2",
  "manifest_version": 2,
  "permissions": [
    "alarms",
    "tabs",
    "menus"
  ],
  "short_name": "Rewards",
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "jquery-3.4.1.min.js",
        "content.js"
      ]
    }
  ],
  "browser_action": {
    "browser_style": true,
    "default_title": "Bitovation Rewards",
    "default_icon": "shopicon_on.png",
    "default_popup": "popup.html"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "admin@bitovation.com",
      "strict_min_version": "65.0"
    }
  },
  "icons": {
    "128": "shopicon_on.png"
  },
  "page_action": {
    "default_icon": "shopicon_on.png",
    "default_title": "Hello! Earn Digital Currency, Daily Deals, Discounts and Rewards. "
  },
  "background": {
    "scripts": [
      "background.js"
    ]
  }
}