Grocery Console Helper - browser extension

Install (Chrome / Edge / Brave / Kiwi on Android):
  1. Unzip this file.
  2. Open chrome://extensions
  3. Turn on Developer mode (top right).
  4. Click 'Load unpacked' and pick the unzipped folder.
  5. Back in Grocery Console, choose Full auto and Launch - each item is added for you.

Firefox: about:debugging -> This Firefox -> Load Temporary Add-on -> pick manifest.json.
iOS Safari: use the Userscripts app with the userscript instead (grocery console -> Install the add-on).

It only runs on the grocery store pages listed in the manifest, and only acts on pages the
console opened. Your cart stays in your own browser; nothing is sent anywhere.

Reviewer quick test (no login, no console needed):
  Open this URL in a new tab -
  https://www.walmart.ca/en/search?q=milk&sort=price_low#gc=1&strat=cheap&o=https://grocery-console.pages.dev
  The extension activates only because of the #gc=1 marker, picks the best-matching cheapest
  result, clicks Walmart's own Add to cart, and shows a brief 'Added' banner. Try q=bread too.
  It runs only on the manifest's grocery domains, only when #gc=1 is present, in the top frame.
