Examine source code of ChatGPT Notebook

{
  "manifest_version": 3,
  "name": "ChatGPT Notebook",
  "version": "0.1.1",
  "icons": {
    "16": "icon-16.png",
    "32": "icon-32.png",
    "48": "icon-48.png",
    "128": "icon-128.png"
  },
  "permissions": [
    "storage",
    "tabs",
    "clipboardWrite",
    "downloads",
    "identity"
  ],
  "host_permissions": [
    "https://chatgpt.com/*",
    "https://chat.openai.com/*",
    "https://deepwiki.com/*",
    "https://*.supabase.co/*"
  ],
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "sidebar_action": {
    "default_title": "ChatGPT Notebook",
    "default_panel": "sidebar.html",
    "default_icon": "icon-32.png"
  },
  "content_scripts": [
    {
      "matches": [
        "https://chatgpt.com/*",
        "https://chat.openai.com/*",
        "https://deepwiki.com/*"
      ],
      "js": [
        "content.js"
      ],
      "css": [
        "injected.css"
      ]
    }
  ],
  "action": {
    "default_title": "Open ChatGPT Notebook",
    "default_icon": "icon-32.png"
  },
  "web_accessible_resources": [
    {
      "resources": [
        "icon.png"
      ],
      "matches": [
        "https://chatgpt.com/*",
        "https://chat.openai.com/*",
        "https://deepwiki.com/*"
      ]
    }
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "@chatgpt-notebook.rianhughes",
      "data_collection_permissions": {
        "required": [
          "none"
        ],
        "optional": [
          "authenticationInfo",
          "personallyIdentifyingInfo",
          "personalCommunications",
          "websiteContent"
        ]
      }
    }
  }
}