Examine source code of Sidebar Notebook

{
  "manifest_version": 3,
  "name": "Sidebar Notebook",
  "version": "2.0.0",
  "description": "A developer-focused notebook in the Firefox sidebar",
  "permissions": [
    "storage",
    "clipboardWrite"
  ],
  "sidebar_action": {
    "default_title": "Notebook",
    "default_panel": "sidebar/sidebar.html",
    "default_icon": {
      "16": "icons/icon-16.png",
      "32": "icons/icon-32.png",
      "48": "icons/icon-48.png"
    }
  },
  "icons": {
    "16": "icons/icon-16.png",
    "32": "icons/icon-32.png",
    "48": "icons/icon-48.png",
    "96": "icons/icon-96.png"
  },
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "sidebar-notebook@qwertyluzzluli.gmail.com",
      "strict_min_version": "109.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  }
}