fix(deps): update nextjs monorepo to ^15.1.6

[homarr-renovate]

This PR contains the following updates:

Package	Type	Update	Change
@next/eslint-plugin-next (source)	dependencies	patch	^15.1.5 -> ^15.1.6
next (source)	dependencies	patch	15.1.5 -> 15.1.6

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Release Notes

vercel/next.js (@​next/eslint-plugin-next)

v15.1.6

Compare Source

[!NOTE]
This release is backporting bug fixes. It does not include all pending features/changes on canary.

Core Changes

• fix: don't memory-leak promises passed to waitUntil (#​75041)
• backport: fix prerender issue with intercepting routes + generateStaticParams (#​75170)

Credits

Huge thanks to @​lubieowoce and @​ztanner for helping!

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This PR has been generated by Renovate Bot.

[homarr-approvals]

Automatically approved by GitHub Action

[deepsource-io]

Here's the code health analysis summary for commits 3e9e1e5..a0fa780. View details on DeepSource ↗.

Analysis Summary

Analyzer	Status	Summary	Link
JavaScript	✅ Success		View Check ↗

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Coverage Report

Status	Category	Percentage	Covered / Total
🔵	Lines	21.27%	8403 / 39488
🔵	Statements	21.27%	8403 / 39488
🔵	Functions	25.49%	312 / 1224
🔵	Branches	62.27%	951 / 1527

File Coverage

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Generated in workflow #4726 for commit a0fa780 by the Vitest Coverage Report Action