Adds Fullstack Nextjs Auth Tutorial (#18092)

* Adds fullstack nextjs auth tutorial draft

* Style fixes

* Adds auth link and fixes create args

* Moves args to args object for shadcn install

* Refactor resend prereq

* Removes unneeded localhost flag

* Removes extra backticks

* Adds description to page code and swaps runs to use package manager agnostic component

* Fix env access to use cloudflare context

* Edits and fixes to resolve issues

Author: mackenly

src/content/docs/developer-spotlight/index.mdx

@@ -13,6 +13,13 @@ Applications are currently open until Thursday, the 24th of October 2024. To app
 
 ## View latest contributions
 
+<LinkTitleCard
+	title="Setup Fullstack Authentication with Next.js, Auth.js, and Cloudflare D1"
+	href="/developer-spotlight/tutorials/fullstack-authentication-with-next-js-and-cloudflare-d1/"
+>
+	By Mackenly Jones
+</LinkTitleCard>
+
 <LinkTitleCard
 	title="Generate Dynamic OG Images using Cloudflare Workers"
 	href="/workers/tutorials/generate-dynamic-og-images-using-workers/"