eBay Filter by sales number

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "eBay Filter by sales number",
  "short_name": "eBay Filter by sales number",
  "description": "eBay Filter sold listing arrange products by sales number popularity--eBay watch count completed listings",
  "default_locale": "en_US",
  "manifest_version": 3,
  "version": "1.7",
  "icons": {
    "16": "assets/img/icon16.png",
    "48": "assets/img/icon48.png",
    "128": "assets/img/icon128.png"
  },
  "action": {
    "default_icon": "assets/img/icon48.png",
    "default_popup": "assets/views/browser-action.html",
    "default_title": "eBay Filter by sales number"
  },
  "web_accessible_resources": [
    {
      "resources": [
        "assets/js/content.js,assets/js/jquery.js"
      ],
      "matches": [
        "*://*/*"
      ]
    }
  ],
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "assets/js/jquery.js",
        "assets/js/content.js",
        "lib/jquery-1.12.2.min.js",
        "lib/jquery.fn.sortable.min.js"
      ]
    }
  ],
  "permissions": [
    "storage",
    "tabs"
  ],
  "background": {
    "service_worker": "worker_container.js"
  }
}