#487 fix(security): update next

Address multiple CVE

https://github.com/vercel/next.js/releases/tag/v16.4.5

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Summary by cubic

Updates Next.js to 15.5.29 in apps/marketing and apps/web to address the multiple CVEs fixed in that release.

• Adds minimumReleaseAgeExclude entries to pnpm-workspace.yaml so the patch release can be installed immediately without waiting for the release‑age window.
• Regenerates pnpm-lock.yaml for next and its SWC binary packages.

Summary by CodeRabbit

• Chores
  • Completed routine maintenance across the marketing and web applications. No changes to user-facing features or behavior are included in this release.