Examine source code of ShopRite Coupon Clipper

{
  "manifest_version": 3,
  "name": "Coupon Clipper for SR",
  "version": "1.1.1",
  "description": "Clip all available digital coupons on the ShopRite website with a single click.",
  "permissions": [
    "activeTab",
    "scripting"
  ],
  "host_permissions": [
    "*://*.shoprite.com/*",
    "*://*.shop-rite-web-prod.azurewebsites.net/*"
  ],
  "action": {
    "default_icon": {
      "16": "icons/icon-16.png",
      "32": "icons/icon-32.png",
      "48": "icons/icon-48.png",
      "128": "icons/icon-128.png"
    },
    "default_title": "Clip All Coupons",
    "default_popup": "popup.html"
  },
  "background": {
    "scripts": [
      "background.js"
    ],
    "type": "module"
  },
  "icons": {
    "16": "icons/icon-16.png",
    "32": "icons/icon-32.png",
    "48": "icons/icon-48.png",
    "128": "icons/icon-128.png"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "shoprite-coupon-clipper@rohitk.com",
      "strict_min_version": "109.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ],
        "optional": []
      }
    }
  }
}