Cryptocurrency Price Tracker

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 2,
  "name": "Cryptocurrency Price Tracker",
  "description": "This simple extension allows you to track price changes of Bitcoin and other cryptocurrencies.",
  "version": "6.9",
  "icons": {
    "16": "./img/icon16.png",
    "48": "./img/icon48.png",
    "128": "./img/icon128.png"
  },
  "browser_action": {
    "default_icon": "./img/icon.png",
    "default_popup": "./html/popup.html"
  },
  "options_page": "./html/options.html",
  "background": {
    "scripts": [
      "./js/background.js"
    ]
  },
  "permissions": [
    "storage",
    "notifications",
    "contextMenus",
    "https://api.coingecko.com/api/v3/*"
  ]
}