Examine source code of CHEQ Developer Tools

{
  "background": {
    "scripts": [
      "/js/service_worker.js"
    ]
  },
  "action": {},
  "description": "CHEQ Utilities",
  "icons": {
    "16": "images/on-new.png",
    "48": "images/icon-48.png",
    "128": "images/icon-128.png"
  },
  "manifest_version": 3,
  "name": "CHEQ Developer Tools",
  "options_page": "options.html",
  "permissions": [
    "webRequest",
    "tabs",
    "activeTab",
    "cookies",
    "storage",
    "unlimitedStorage",
    "scripting",
    "declarativeNetRequest",
    "declarativeNetRequestFeedback"
  ],
  "host_permissions": [
    "*://*/*"
  ],
  "version": "1.2.1",
  "content_security_policy": {
    "extension_pages": "script-src 'self' 'wasm-unsafe-eval'; object-src 'self';"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "developertools@cheq.ai"
    }
  },
  "web_accessible_resources": [
    {
      "resources": [
        "/js/workerHelper.js"
      ],
      "matches": [
        "<all_urls>"
      ]
    },
    {
      "resources": [
        "/js/vt.js"
      ],
      "matches": [
        "<all_urls>"
      ]
    },
    {
      "resources": [
        "/js/vt.bundle.js"
      ],
      "matches": [
        "<all_urls>"
      ]
    },
    {
      "resources": [
        "/images/*"
      ],
      "matches": [
        "<all_urls>"
      ]
    },
    {
      "resources": [
        "/js/fonts/OpenSans-Italic-VariableFont_wdth,wght.woff2"
      ],
      "matches": [
        "<all_urls>"
      ]
    },
    {
      "resources": [
        "/js/fonts/OpenSans-VariableFont_wdth,wght.woff2"
      ],
      "matches": [
        "<all_urls>"
      ]
    },
    {
      "resources": [
        "/js/fonts/Material-Icons.woff2"
      ],
      "matches": [
        "<all_urls>"
      ]
    }
  ]
}