Examine source code of Scrapi

{
  "manifest_version": 3,
  "name": "Scrapi",
  "version": "1.0",
  "description": "Scrape emails and phone numbers from any website and export to CSV.",
  "permissions": [
    "storage",
    "scripting",
    "activeTab",
    "downloads",
    "tabs"
  ],
  "host_permissions": [
    "<all_urls>"
  ],
  "action": {
    "default_popup": "popup.html"
  },
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "icons": {
    "16": "icon_.png",
    "48": "icon_.png",
    "128": "icon_.png"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "scrapi@example.com",
      "strict_min_version": "109.0"
    }
  }
}