Examine source code of Reddit Scraper

{
  "manifest_version": 3,
  "name": "Reddit Scraper",
  "version": "1.0",
  "description": "Scrape Reddit titles or thread comments with one click",
  "permissions": [
    "scripting",
    "activeTab"
  ],
  "host_permissions": [
    "https://reddit.com/*",
    "https://www.reddit.com/*"
  ],
  "action": {
    "default_popup": "popup.html",
    "default_title": "Reddit Scraper"
  },
  "icons": {
    "16": "images/icon16.png",
    "48": "images/icon48.png",
    "128": "images/icon128.png"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "reddit-scraper@andrewtemple.com",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  }
}