Use Logo.dev in v0

Add company logos to this app using Logo.dev.

Logo.dev's Logo API returns any company's logo as a cacheable image
URL. No SDK, just an <img> tag with a publishable key.

My publishable key (safe in client code): LOGO_DEV_PUBLISHABLE_KEY

Render a logo from a company domain:

<img
  src={`https://img.logo.dev/${domain}?token=LOGO_DEV_PUBLISHABLE_KEY`}
  alt={`${domain} logo`}
  width={128}
  height={128}
/>

The same CDN looks up by other identifiers, just swap the path:
name/Stripe, ticker/AAPL, crypto/BTC, isin/US0378331005.

Query params: size (pixels, default 128, max 800), format (jpg,
png, webp), theme (auto, light, dark), retina=true for high-DPI,
fallback (monogram by default, or 404).

A missing logo returns a monogram with 200 OK by default, so
images never break.

Create a reusable CompanyLogo component and use it everywhere the
app shows a company.

Docs: https://www.logo.dev/docs/logo-images/introduction