Examine source code of PPSPY

{
  "name": "PPSPY",
  "version": "1.6.7",
  "description": "PPSPY-#1 Shopify analytics & dropship tool",
  "default_locale": "en",
  "manifest_version": 2,
  "minimum_chrome_version": "88",
  "permissions": [
    "storage",
    "<all_urls>"
  ],
  "web_accessible_resources": [
    "icons/*",
    "img/*",
    "static/*",
    "css/*"
  ],
  "content_security_policy": "script-src 'self'; object-src 'self';",
  "background": {
    "scripts": [
      "js/background.js"
    ],
    "persistent": false
  },
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "js/all.js",
        "js/shopify.js"
      ]
    },
    {
      "matches": [
        "*://*.facebook.com/ads/library/*"
      ],
      "js": [
        "js/fbAdvertiser.js"
      ],
      "css": [
        "css/all.css"
      ]
    }
  ],
  "browser_action": {
    "default_popup": "popup.html",
    "default_icon": {
      "16": "icons/extension-icon-x16.png",
      "32": "icons/extension-icon-x32.png",
      "48": "icons/extension-icon-x48.png",
      "128": "icons/extension-icon-x128.png"
    }
  },
  "icons": {
    "16": "icons/extension-icon-x16.png",
    "32": "icons/extension-icon-x32.png",
    "48": "icons/extension-icon-x48.png",
    "128": "icons/extension-icon-x128.png"
  },
  "externally_connectable": {
    "matches": [
      "*://*.ppspy.com/*",
      "*://*.shenbihuyu.com/*"
    ]
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{b6652b20-23fe-4f66-82c5-39ad304f1a5a}"
    }
  }
}