Examine source code of Moodle Downloader

{
  "manifest_version": 3,
  "name": "Moodle Downloader",
  "version": "1.0.0",
  "description": "Scrapes the Moodle page, fetches all linked files, zips them together, and downloads.",
  "icons": {
    "16": "moodle16.png",
    "48": "moodle48.png",
    "128": "moodle128.png"
  },
  "permissions": [
    "activeTab",
    "scripting",
    "storage",
    "downloads"
  ],
  "action": {
    "default_popup": "popup.html",
    "default_title": "Moodle Downloader",
    "default_icon": {
      "16": "moodle16.png",
      "48": "moodle48.png",
      "128": "moodle128.png"
    }
  },
  "host_permissions": [
    "<all_urls>"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "moodle-downloader-extension@moodle.downloader.dev",
      "strict_min_version": "109.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  }
}