Examine source code of Fortinet Browser Security

{
  "manifest_version": 2,
  "name": "Fortinet Browser Security",
  "description": "Protect your browser against web threats, including malicious websites and downloads.",
  "version": "1.142.16",
  "icons": {
    "16": "icons/default/16.png",
    "19": "icons/default/19.png",
    "32": "icons/default/32.png",
    "38": "icons/default/38.png",
    "48": "icons/default/48.png",
    "96": "icons/default/96.png",
    "128": "icons/default/128.png"
  },
  "content_security_policy": "script-src 'self'; object-src 'self'",
  "web_accessible_resources": [
    "assets/*",
    "page.html",
    "toasts.html",
    "page-scripts/*",
    "authcallback.html"
  ],
  "permissions": [
    "tabs",
    "storage",
    "alarms",
    "webNavigation",
    "nativeMessaging",
    "downloads",
    "notifications",
    "activeTab",
    "management",
    "clipboardWrite",
    "clipboardRead",
    "identity",
    "unlimitedStorage",
    "proxy",
    "scripting",
    "cookies",
    "<all_urls>",
    "webRequest",
    "webRequestBlocking",
    "http://*/*",
    "https://*/*",
    "https://hub.abs.perception-point.io/*"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "advancedbrowsersecurityaddon@perception-point.io",
      "strict_min_version": "91.1.0"
    }
  },
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "browser_action": {
    "default_title": "Fortinet Browser Security",
    "default_popup": "popup.html",
    "default_icon": {
      "16": "icons/default/16.png",
      "19": "icons/default/19.png",
      "32": "icons/default/32.png",
      "38": "icons/default/38.png",
      "48": "icons/default/48.png",
      "96": "icons/default/96.png",
      "128": "icons/default/128.png"
    }
  },
  "devtools_page": "devtools.html",
  "content_scripts": []
}