Examine source code of wimoor亚马逊卖家插件

{
  "manifest_version": 2,
  "name": "wimoor",
  "version": "1.0.1",
  "description": "Wimoor亚马逊智能工具",
  "icons": {
    "16": "img/icon.png",
    "48": "img/icon.png",
    "128": "img/icon.png"
  },
  "permissions": [
    "tabs",
    "activeTab"
  ],
  "background": {
    "page": "background.html"
  },
  "browser_action": {
    "default_icon": "img/icon.png",
    "default_title": "Wimoor",
    "default_badge": "Wimoor",
    "default_popup": "popup.html"
  },
  "content_scripts": [
    {
      "matches": [
        "https://sellercentral.amazon.com/orders-v3/*",
        "https://sellercentral.amazon.com/messaging/*",
        "https://sellercentral.amazon.co.uk/orders-v3/*",
        "https://sellercentral.amazon.co.uk/messaging/*",
        "https://sellercentral.amazon.ca/orders-v3/*",
        "https://sellercentral.amazon.ca/messaging/*",
        "https://sellercentral.amazon.jp/orders-v3/*",
        "https://sellercentral.amazon.jp/messaging/*",
        "https://sellercentral.amazon.fr/orders-v3/*",
        "https://sellercentral.amazon.fr/messaging/*",
        "https://sellercentral.amazon.de/orders-v3/*",
        "https://sellercentral.amazon.de/messaging/*",
        "https://sellercentral.amazon.com.mx/orders-v3/*",
        "https://sellercentral.amazon.com.mx/messaging/*",
        "https://sellercentral.amazon.in/orders-v3/*",
        "https://sellercentral.amazon.in/messaging/*",
        "https://sellercentral.amazon.it/orders-v3/*",
        "https://sellercentral.amazon.it/messaging/*",
        "https://sellercentral.amazon.es/orders-v3/*",
        "https://sellercentral.amazon.es/messaging/*",
        "https://sellercentral.amazon.se/orders-v3/*",
        "https://sellercentral.amazon.se/messaging/*",
        "https://sellercentral.amazon.nl/orders-v3/*",
        "https://sellercentral.amazon.nl/messaging/*"
      ],
      "js": [
        "js/jquery-3.3.1.js",
        "js/content-script.js"
      ],
      "css": [
        "css/custom.css"
      ],
      "run_at": "document_end"
    }
  ],
  "web_accessible_resources": [
    "js/inject.js"
  ],
  "homepage_url": "https://www.wimoor.com",
  "options_page": "options.html",
  "options_ui": {
    "page": "options.html",
    "chrome_style": true
  },
  "devtools_page": "devtools.html"
}