v1.0.0 release of xbox-stock-checker

initial release of xbox-store-checker
designed for local use within a browser's dev tools console
continuously checks a storefront for stock of the xbox series x, and plays a loud horrid sound if it's in

how to use

1. go to desired xbox product page (sample links below)
   • why? same-origin policy i.e. browser security
2. hit f12 to open dev tools
3. switch to "console" tab in dev tools
4. copy code from xbox-stock-checker.js
5. paste into console and press enter

code runs in background while browser tab remains open