revert: Dependabot #90 — Next.js 16 + Fumadocs 16 breaks the website build

[ascender1729]

Why

Reverts #90 (87a8152f). That grouped Dependabot bump pushed next 15.5.18 → 16.2.6 and fumadocs-{core,ui} 15 → 16 + fumadocs-mdx 13 → 15 together. Fumadocs 16 restructured its package exports, so the build fails:

./src/app/layout.tsx:6:1
Module not found: Can't resolve 'fumadocs-ui/provider'

The Cloudflare Pages check failed on the original PR — for a website-dependency PR that build IS the validation, and it was mis-merged by treating the Cloudflare failure as non-blocking preview noise. This restores the known-good Next 15 / Fumadocs 15 stack.

Verified

• Reverted: next back to ^15.5.15, fumadocs back to 15.
• npx next build → ✓ Compiled, 80/80 static pages, ✓ Exporting (2/2). Green.

The Next 16 / Fumadocs 16 upgrade is a real project, not an auto-merge

It needs the deliberate migration (fumadocs 16 export-path changes, Next 16 config + React 19 surface). Tracking as a separate task; Dependabot should be configured to ignore next + fumadocs majors so it stops re-proposing this grouped break.

Summary by CodeRabbit

• Chores
  • Updated package dependencies and development tooling to maintain compatibility and stability.

[coderabbitai]

Caution

Review failed

The pull request is closed.

Note

.coderabbit.yaml has unrecognized properties

CodeRabbit is using all valid settings from your configuration. Unrecognized properties (listed below) have been ignored and may indicate typos or deprecated fields that can be removed.

⚠️ Parsing warnings (1)

Validation error: Unrecognized key: "ignore"

⚙️ Configuration instructions

• Please see the configuration documentation for more information.
• You can also validate your configuration using the online YAML validator.
• If your editor has YAML language server enabled, you can add the path at the top of this file to enable auto-completion and validation: # yaml-language-server: $schema=https://coderabbit.ai/integrations/schema.v2.json

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Path: .coderabbit.yaml

Review profile: ASSERTIVE

Plan: Pro

Run ID: f639d6f9-5b5f-4770-804f-2e0490ba7703

📥 Commits

Reviewing files that changed from the base of the PR and between 87a8152 and 97e9fb3.

⛔ Files ignored due to path filters (1)

• website/package-lock.json is excluded by !**/package-lock.json

📒 Files selected for processing (1)

• website/package.json

---

📝 Walkthrough

Walkthrough

The website project's package.json is updated with new version constraints for runtime dependencies (cobe, framer-motion, fumadocs packages, geist, lucide-react, next, next-themes, shiki, tailwind-merge, vaul) and development dependencies (TypeScript typings, eslint, satori, typescript). Other packages remain unchanged.

Changes

Website dependency updates

Layer / File(s)	Summary
Production and development dependency versions website/package.json	Updates dependencies and devDependencies with new version constraints for framework, UI libraries, and development tooling including next, react types, eslint, and typescript.

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~8 minutes

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch revert/90-next16-fumadocs16-break

---

Thanks for using CodeRabbit! It's free for OSS, and your support helps us grow. If you like it, consider giving us a shout-out.

❤️ Share

• X
• Mastodon
• Reddit
• LinkedIn

_{Comment @coderabbitai help to get the list of available commands and usage tips.}