Examine source code of bx24dev

{
  "name": "bx24dev",
  "description": "Bitrix24 Dev extension",
  "version": "0.4.12",
  "manifest_version": 3,
  "icons": {
    "48": "icons/icon_48.png",
    "128": "icons/icon_128.png"
  },
  "action": {
    "default_title": "bx24dev",
    "default_popup": "popup/index.html"
  },
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "web_accessible_resources": [
    {
      "resources": [
        "tab/helpers/pc_app_provider.js",
        "tab/helpers/redirect.html",
        "tab/helpers/redirect.js"
      ],
      "matches": [
        "<all_urls>"
      ]
    }
  ],
  "permissions": [
    "webNavigation",
    "declarativeNetRequestWithHostAccess",
    "tabs",
    "storage",
    "scripting",
    "alarms",
    "contextualIdentities"
  ],
  "host_permissions": [
    "<all_urls>"
  ],
  "content_security_policy": {
    "extension_pages": "script-src 'self';"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{e34be483-4115-49b8-96a4-8e2cbfd908cc}",
      "strict_min_version": "118.0"
    }
  }
}