Examine source code of CPQ Devbar

{
  "manifest_version": 2,
  "name": "CPQ Devbar",
  "version": "0.3",
  "description": "Simplifying your Oracle CPQ Dev Life one page at a time!",
  "icons": {
    "48": "icons/main_icon-48.png",
    "96": "icons/main_icon-96.png"
  },
  "permissions": [
    "activeTab",
    "storage",
    "tabs"
  ],
  "browser_action": {
    "default_icon": "icons/main_icon_OFF-32.png",
    "default_title": "CPQ Devbar"
  },
  "background": {
    "scripts": [
      "scripts/jquery-3.5.1.min.js",
      "scripts/cpqdevbar_background_events.js"
    ]
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "cpqdevbar@leonspace.com",
      "strict_min_version": "60.0"
    }
  },
  "content_scripts": [
    {
      "matches": [
        "*://*.bigmachines.com/admin/scripts/search_script.jsp*"
      ],
      "js": [
        "scripts/jquery-3.5.1.min.js",
        "scripts/cpqdevbar_main.js"
      ]
    }
  ]
}