Examine source code of Save to Wisht

{
  "manifest_version": 3,
  "name": "Save to Wisht",
  "version": "1.1.0",
  "description": "Save products, gift ideas, and favorites to your Wisht wishlist instantly from any website. Wisht makes it effortless to organize products, gifts, ideas, and favorites while browsing online.",
  "browser_specific_settings": {
    "gecko": {
      "id": "save-to-wisht@wisht.io",
      "strict_min_version": "140.0",
      "data_collection_permissions": {
        "required": [
          "authenticationInfo",
          "browsingActivity",
          "websiteContent"
        ]
      }
    },
    "gecko_android": {
      "strict_min_version": "142.0"
    }
  },
  "action": {
    "default_title": "Wisht - Add this to your wishlist",
    "default_popup": "popup.html",
    "default_icon": {
      "16": "icons/icon16.png",
      "48": "icons/icon48.png",
      "128": "icons/icon128.png"
    }
  },
  "icons": {
    "16": "icons/icon16.png",
    "48": "icons/icon48.png",
    "128": "icons/icon128.png"
  },
  "permissions": [
    "storage",
    "activeTab",
    "scripting",
    "tabs"
  ],
  "host_permissions": [
    "https://api.wisht.io/*",
    "https://konahouse.app.n8n.cloud/*"
  ],
  "optional_host_permissions": [
    "http://localhost/*",
    "http://127.0.0.1/*"
  ],
  "options_ui": {
    "page": "options.html",
    "open_in_tab": true
  },
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "content_scripts": [
    {
      "run_at": "document_idle",
      "matches": [
        "https://*/*",
        "http://*/*"
      ],
      "css": [
        "content/prompt.css"
      ],
      "js": [
        "content/prompt.js"
      ]
    }
  ]
}