Examine source code of Menlo Security

{
  "manifest_version": 3,
  "name": "Menlo Security",
  "description": "This extension provides a streamlined user experience when using the Menlo Security Cloud Platform",
  "version": "2.6.6",
  "icons": {
    "64": "assets/icon-64.png",
    "128": "assets/icon-128.png"
  },
  "action": {
    "default_popup": "popup.html",
    "default_icon": {
      "64": "assets/icon-disabled-128.png"
    }
  },
  "permissions": [
    "proxy",
    "storage",
    "declarativeNetRequestWithHostAccess",
    "tabs",
    "alarms",
    "downloads",
    "scripting",
    "webRequest",
    "webRequestBlocking"
  ],
  "background": {
    "scripts": [
      "service-worker.js"
    ]
  },
  "content_scripts": [
    {
      "matches": [
        "https://safe.menlosecurity.com/safeview-auth-server*"
      ],
      "js": [
        "content-script.js"
      ]
    },
    {
      "matches": [
        "https://safe.menlosecurity.com/account/va_verify*"
      ],
      "js": [
        "get-posture.js"
      ]
    },
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "policy-script.js"
      ],
      "all_frames": true,
      "match_about_blank": true
    },
    {
      "matches": [
        "https://view.officeapps.live.com/*"
      ],
      "js": [
        "office-preview.js"
      ]
    }
  ],
  "host_permissions": [
    "<all_urls>"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "menlo-security@menlosecurity.com",
      "strict_min_version": "142.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    },
    "gecko_android": {
      "strict_min_version": "142.0"
    }
  },
  "web_accessible_resources": [
    {
      "resources": [
        "assets/logo-menlo.svg",
        "assets/menlo-icon.png",
        "fonts.css",
        "assets/Roboto-Bold.ttf",
        "assets/Roboto-Medium.ttf",
        "assets/Roboto-Regular.ttf",
        "/assets/MaterialSymbolsOutlined.woff2"
      ],
      "matches": [
        "*://*/*"
      ]
    },
    {
      "resources": [
        "/policy/check-pdf.html",
        "/policy/action-blocked-dialog.html",
        "/policy/action-blocked-dialog.css"
      ],
      "matches": [
        "*://*/*"
      ]
    }
  ]
}