Examine source code of Fraud Monitor - Browser Security

{
  "name": "Fraud Monitor - Browser Security",
  "short_name": "Fraud Monitor",
  "description": "AI app that scans sites, content, numbers, and urls for fraud including crypto scams, pig butchering, phishing, fake brand sites.",
  "homepage_url": "https://www.fraudmonitor.dev",
  "version": "1.2.0",
  "version_name": "1.2",
  "manifest_version": 3,
  "default_locale": "en",
  "minimum_chrome_version": "88",
  "permissions": [
    "activeTab",
    "scripting",
    "storage",
    "webNavigation"
  ],
  "host_permissions": [
    "<all_urls>"
  ],
  "icons": {
    "128": "assets/img/128x128.png"
  },
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "scramscamscanner@gmail.com"
    }
  },
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "content.js"
      ]
    }
  ],
  "web_accessible_resources": [
    {
      "resources": [
        "assets/img/scram-warning-banner.png"
      ],
      "matches": [
        "<all_urls>"
      ]
    }
  ],
  "action": {
    "default_popup": "popup.html",
    "default_icon": {
      "16": "assets/img/16x16.png",
      "24": "assets/img/24x24.png",
      "32": "assets/img/32x32.png",
      "48": "assets/img/48x48.png",
      "128": "assets/img/128x128.png"
    },
    "default_title": "__MSG_appName__"
  }
}