Examine source code of Pocket Bird

{
  "manifest_version": 3,
  "name": "Pocket Bird",
  "description": "It's a pet bird in your browser, what more could you want?",
  "version": "2026.7.27",
  "homepage_url": "https://idreesinc.com",
  "icons": {
    "48": "images/icons/transparent/48x48x1.png",
    "96": "images/icons/transparent/96x96x1.png",
    "128": "images/icons/transparent/128x128x1.png"
  },
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "birb.js"
      ]
    }
  ],
  "permissions": [
    "storage",
    "activeTab"
  ],
  "web_accessible_resources": [
    {
      "resources": [
        "images/*",
        "fonts/Monocraft.otf"
      ],
      "matches": [
        "<all_urls>"
      ]
    }
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "pocket-bird@idreesinc.com",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  }
}