feat: update Next.js to 16.2.1 and eslint-config-next

[recoupableorg]

Upgrades Next.js from 16.0.10 to 16.2.1 (stable release). No breaking changes per release notes — new features include browser log forwarding, dev server lock file, and agent-ready scaffolding.

[vercel]

The latest updates on your projects. Learn more about Vercel for GitHub.

Project	Deployment	Actions	Updated (UTC)
recoup-chat	Ready	Preview	Mar 21, 2026 6:33am

[coderabbitai]

Important

Review skipped

Review was skipped due to path filters

⛔ Files ignored due to path filters (2)

• package.json is excluded by none and included by none
• pnpm-lock.yaml is excluded by !**/pnpm-lock.yaml and included by none

CodeRabbit blocks several paths by default. You can override this behavior by explicitly including those paths in the path filters. For example, including **/dist/** will override the default block on the dist directory, by removing the pattern from both the lists.

⚙️ Run configuration

Configuration used: Path: .coderabbit.yaml

Review profile: CHILL

Plan: Pro

Run ID: c90c2a20-6ffc-46f7-a2d4-f5c4b1327dcf

You can disable this status message by setting the reviews.review_status to false in the CodeRabbit configuration file.

Use the checkbox below for a quick retry:

• 🔍 Trigger review

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch feat/update-nextjs-16.2

---

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.}

Tip

CodeRabbit can scan for known vulnerabilities in your dependencies using OSV Scanner.

OSV Scanner will automatically detect and report security vulnerabilities in your project's dependencies. No additional configuration is required.

[chatgpt-codex-connector]

💡 Codex Review

Here are some automated review suggestions for this pull request.

Reviewed commit: 8ac2417d08

ℹ️ About Codex in GitHub

Codex has been enabled to automatically review pull requests in this repo. Reviews are triggered when you

• Open a pull request for review
• Mark a draft as ready
• Comment "@codex review".

If Codex has suggestions, it will comment; otherwise it will react with 👍.

When you sign up for Codex through ChatGPT, Codex can also answer questions or update the PR, like "@codex address that feedback".

[chatgpt-codex-connector]

Keep eslint-config-next compatible with the repo's ESLint major

This upgrade leaves the lint toolchain in an unsupported state: package.json still pins eslint to ^8 on line 126, but the official eslint-config-next@16.2.1 package metadata declares eslint >=9.0.0 as a peer dependency. On clean installs that enforce peers this will fail resolution, and even non-strict installs are now running the Next config against an unsupported ESLint major. Please bump ESLint as part of this change or keep eslint-config-next on a version that still supports ESLint 8.

Useful? React with 👍 / 👎.