docs: update vercel icon to support dark mode

Author: Sébastien Chopin

docs/content/1.docs/1.getting-started/10.deployment.md

@@ -147,4 +147,4 @@ Nuxt 3 can be deployed to several cloud providers with a minimal amount of confi
 -:icon{name="logos:netlify"class="h-5 w-4 inline mb-2"}[Netlify](https://nitro.unjs.io/deploy/providers/netlify)
 -:icon{name="simple-icons:render"class="h-5 w-4 inline mb-2"}[Render](https://nitro.unjs.io/deploy/providers/render)
 -:icon{name="ph:cloud-duotone"class="h-5 w-4 inline mb-2"}[Stormkit](https://nitro.unjs.io/deploy/providers/stormkit)
--:icon{name="logos:vercel-icon"class="h-5 w-4 inline mb-2"}[Vercel](https://nitro.unjs.io/deploy/providers/vercel)
+-:icon{name="simple-icons:vercel"class="h-5 w-4 inline mb-2 text-black dark:text-white"}[Vercel](https://nitro.unjs.io/deploy/providers/vercel)