Update nextjs monorepo to v16.1.5

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
@next/mdx (source)	16.1.4 → 16.1.5
eslint-config-next (source)	16.1.4 → 16.1.5
next (source)	16.1.4 → 16.1.5

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Release Notes

vercel/next.js (@​next/mdx)

v16.1.5

Compare Source

vercel/next.js (eslint-config-next)

v16.1.5

Compare Source

vercel/next.js (next)

v16.1.5

Compare Source

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Configuration

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🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR is behind base branch, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about these updates again.

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[github-actions]

Test Results of Node.js 24.x

216 tests  ±0   216 ✅ ±0   13s ⏱️ +3s
 27 suites ±0     0 💤 ±0 
  1 files   ±0     0 ❌ ±0 

Results for commit 1db6097. ± Comparison against base commit c0bfa98.

♻️ This comment has been updated with latest results.

[github-actions]

✅ Your deployment is ready!

Name	Link
Deployed Commit	14a0dc0
Workflow Log	https://github.com/aahlenst/jdkcomparison/actions/runs/21374215865
Preview URL	https://8a8a898c.jdkcomparison.pages.dev

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