Examine source code of Broadcom BCA Lookup

{
  "manifest_version": 2,
  "name": "Broadcom BCA Lookup",
  "version": "0.7",
  "icons": {
    "16": "icon.png"
  },
  "permissions": [
    "clipboardRead",
    "contextMenus"
  ],
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "jquery-3.4.1.min.js",
        "content.js"
      ]
    }
  ],
  "browser_action": {
    "default_icon": "icon.png"
  },
  "background": {
    "scripts": [
      "background.js"
    ]
  }
}