manifest.json

{
  "manifest_version": 3,
  "name": "ReachIn",
  "version": "1.1.0",
  "description": "ReachIn is a Chrome extension that collects publicly available email addresses from LinkedIn search result pages.",
  "permissions": ["storage", "activeTab", "scripting", "tabs"],
  "icons": {
    "16": "assets/icons/icon-16.png",
    "32": "assets/icons/icon-32.png",
    "48": "assets/icons/icon-48.png",
    "128": "assets/icons/icon-128.png"
  },
  "action": {
    "default_popup": "popup.html",
    "default_icon": {
      "16": "assets/icons/icon-16.png",
      "32": "assets/icons/icon-32.png",
      "48": "assets/icons/icon-48.png",
      "128": "assets/icons/icon-128.png"
    }
  },
  "background": {
    "service_worker": "assets/js/background.js"
  },
  "content_scripts": [
    {
      "matches": ["https://www.linkedin.com/*"],
      "js": ["assets/js/content.js"]
    }
  ]
}