Examine source code of Nowted Web Clipper

{
  "manifest_version": 3,
  "name": "Nowted Web Clipper",
  "version": "0.1.17",
  "description": "Clip articles, videos, PDFs, YouTube and AI chats into local Nowted notebooks. Nothing leaves your machine.",
  "icons": {
    "16": "icons/icon16.png",
    "32": "icons/icon32.png",
    "48": "icons/icon48.png",
    "128": "icons/icon128.png"
  },
  "permissions": [
    "activeTab",
    "scripting",
    "storage",
    "alarms",
    "contextMenus",
    "tabs"
  ],
  "host_permissions": [
    "http://localhost/*",
    "http://127.0.0.1/*"
  ],
  "action": {
    "default_title": "Clip to Nowted",
    "default_popup": "popup.html",
    "default_icon": {
      "16": "icons/icon16.png",
      "32": "icons/icon32.png",
      "48": "icons/icon48.png"
    }
  },
  "background": {
    "scripts": [
      "dist/background.js"
    ]
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "web-clipper@nowted.com",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  }
}