Examine source code of Stoker Count

{
  "name": "Stoker Count",
  "version": "8",
  "description": "An extension designed to provide you with Solutions",
  "permissions": [
    "activeTab",
    "notifications",
    "http://*/*",
    "https://*/*",
    "storage",
    "tabs"
  ],
  "options_ui": {
    "page": "options.html"
  },
  "content_scripts": [
    {
      "js": [
        "Resources/jquery-3.4.1.min.js",
        "Resources/semantic.min.js"
      ],
      "matches": [
        "http://*/*",
        "https://*/*"
      ],
      "run_at": "document_end",
      "all_frames": false
    },
    {
      "js": [
        "ContentScript.js"
      ],
      "matches": [
        "https://*.lightspeedapp.com/*",
        "https://*.merchantos.com/*"
      ],
      "run_at": "document_idle",
      "all_frames": false
    }
  ],
  "background": {
    "scripts": [
      "background.js"
    ],
    "persistent": true
  },
  "browser_action": {
    "default_popup": "popup.html",
    "default_title": "Stoker Count",
    "default_icon": {
      "16": "images/register_16.png",
      "32": "images/register_32.png",
      "48": "images/register_48.png",
      "128": "images/register_128.png"
    }
  },
  "icons": {
    "16": "images/register_16.png",
    "32": "images/register_32.png",
    "48": "images/register_48.png",
    "128": "images/register_128.png"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "oss.lightspeed@gmail.com",
      "strict_min_version": "57.0"
    }
  },
  "manifest_version": 2
}