fix(deps): update nextjs monorepo to v15.5.4

[renovate]

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This PR contains the following updates:

Package	Change	Age	Confidence
eslint-config-next (source)	15.5.3 -> 15.5.4
next (source)	15.5.3 -> 15.5.4

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Release Notes

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

v15.5.4

Compare Source

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

Core Changes

• fix: ensure onRequestError is invoked when otel enabled (#​83343)
• fix: devtools initial position should be from next config (#​83571)
• [devtool] fix overlay styles are missing (#​83721)
• Turbopack: don't match dynamic pattern for node_modules packages (#​83176)
• Turbopack: don't treat metadata routes as RSC (#​82911)
• [turbopack] Improve handling of symlink resolution errors in track_glob and read_glob (#​83357)
• Turbopack: throw large static metadata error earlier (#​82939)
• fix: error overlay not closing when backdrop clicked (#​83981)
• Turbopack: flush Node.js worker IPC on error (#​84077)

Misc Changes

• [CNA] use linter preference (#​83194)
• CI: use KV for test timing data (#​83745)
• docs: september improvements and fixes (#​83997)

Credits

Huge thanks to @​yiminghe, @​huozhi, @​devjiwonchoi, @​mischnic, @​lukesandberg, @​ztanner, @​icyJoseph, @​leerob, @​fufuShih, @​dwrth, @​aymericzip, @​obendev, @​molebox, @​OoMNoO, @​pontasan, @​styfle, @​HondaYt, @​ryuapp, @​lpalmes, and @​ijjk for helping!

vercel/next.js (next)

v15.5.4

Compare Source

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✅ Build Status: Success!

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📝 Latest commit: 5181e37
⏰ Updated: 2025-09-23 18:42:28 UTC