chore: update to Next.js 16

[franky47]

• React compiler stable
• Vitest 4
• Next.js 16 stable
• Fumadocs 16
• Fumadocs UI alignment (remove unnecessary CSS tweaks)
• Normalise layouts between pages (landing & blog should have the same top nav as the docs)
• Enable cache components (test for static content)
• Investigate why the landing page & registry are slow to load (showing a black background fallback) -> was due to
  having the root level Suspense, false flag.
• Investigate why we need to wrap the NuqsAdapter with Suspense -> False flag, investigating with the Turbopack team.
• Rename middleware to proxy edit: actually we need to test against previous versions of Next.js, so keep middleware for now.

Sentry update

• Error reporting with sourcemaps on the server (required turbopack.debugIds: true in Next.js config & using @sentry/nextjs@^10.20.0 for debugId support.
• Error reporting with sourcemaps on the client
• Commits linking
• Make sure client side works with Core Vitals

[vercel]

The latest updates on your projects. Learn more about Vercel for GitHub.

Project	Deployment	Preview	Comments	Updated (UTC)
nuqs	Ready	Preview	Comment	Nov 3, 2025 11:19pm

[pkg-pr-new]

pnpm add https://pkg.pr.new/nuqs@1170

commit: 9900ded

[socket-security]

Review the following changes in direct dependencies. Learn more about Socket for GitHub.

Diff	Package	Supply Chain Security	Vulnerability	Quality	Maintenance	License
	@​vitest/​coverage-v8@​3.2.4 ⏵ 4.0.1	+1		-3
	@​types/​semver@​7.7.1
	babel-plugin-react-compiler@​19.1.0-rc.2 ⏵ 1.0.0			+1
	@​headlessui/​react@​2.2.7 ⏵ 2.2.9	+1		+1	-3
	@​faker-js/​faker@​9.9.0 ⏵ 10.1.0			+12	-1
	@​sentry/​nextjs@​8.55.0 ⏵ 10.20.0	+3		+1	+1
	@​vitejs/​plugin-react@​5.0.4

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[github-actions]

🎉 This PR is included in version 2.7.3-beta.1 🎉

The release is available on:

• npm package (@beta dist-tag)
• GitHub release

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[github-actions]

🎉 This PR is included in version 2.7.3 🎉

The release is available on:

• npm package (@latest dist-tag)
• GitHub release

Your semantic-release bot 📦🚀