Examine source code of Hermes

{
  "name": "Hermes",
  "version": "1.7.1",
  "description": "Supercharge Your Workflow: Ask insightful questions about any website or document and get clear, trustworthy answers from Hermes.",
  "browser_specific_settings": {
    "gecko": {
      "id": "hermes_firefox@cassy.dev"
    }
  },
  "permissions": [
    "scripting",
    "storage",
    "tabs"
  ],
  "host_permissions": [
    "<all_urls>"
  ],
  "icons": {
    "16": "images/icon-16.png",
    "32": "images/icon-32.png",
    "48": "images/icon-48.png",
    "128": "images/icon-128.png"
  },
  "action": {
    "default_icon": "favicon.png",
    "default_title": "Hermes"
  },
  "background": {
    "scripts": [
      "service_worker.js"
    ],
    "type": "module"
  },
  "sidebar_action": {
    "default_title": "Hermes",
    "default_panel": "chat.html",
    "default_icon": "favicon.png"
  },
  "manifest_version": 3
}