chore(examples): remove examples migrated to arcjet/examples

[davidmytton]

All example apps have been consolidated into the dedicated arcjet/examples repository, where each example is maintained as a canonical, self-contained project published to its own repo.

This removes the entire examples/ directory from this repo (all 28 examples).

Paired with the migration PR: arcjet/examples#193 (adds the unique examples to arcjet/examples).

What happened to each example

Examples that demonstrated features already covered by the canonical set in arcjet/examples were dropped; the remaining unique examples were migrated to arcjet/examples (see arcjet/examples#193).

Migrated (8): bun-rate-limit → bun, express-newman, nextjs-bot-categories, react-router-middleware, nextjs-ai-agent, nextjs-sensitive-info, nextjs-guard-policy, node-guard-policy.

Dropped as redundant (20):

• Framework dups (canonical exists): astro, fastify, nestjs, nuxt, react-router, sveltekit
• Feature dups: express-bots, express-rate-limit, express-sensitive-info, express-validate-email, nodejs-rate-limit, deno-sensitive-info, nextjs-server-actions, nextjs-app-dir-rate-limit, nextjs-app-dir-validate-email, nextjs-decorate, nextjs-react-hook-form, nextjs-ip-details
• Legacy: nextjs-pages-wrap (Pages Router), remix-express (Remix; example-remix is archived)

Also removed

• .github/workflows/reusable-examples.yml (now obsolete)
• Its examples: job in push.yml, pull-request.yml, and merge-queue.yml

Note

Merge alongside arcjet/examples#193 so the examples remain available in the new location.

🤖 Generated with Claude Code

[arcjet-review]

Arcjet Review — 🔴 High Risk

Decision: Blocked

Rationale: PR has merge conflicts. Resolve conflicts before review.

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[socket-security]

Review the following changes in direct dependencies. Learn more about Socket for GitHub.

Diff	Package	Supply Chain Security	Vulnerability	Quality	Maintenance	License
	@​arcjet/​ip@​1.9.1 ⏵ 1.9.1

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[socket-security]

Warning

Review the following alerts detected in dependencies.

According to your organization's Security Policy, it is recommended to resolve "Warn" alerts. Learn more about Socket for GitHub.

Action	Severity	Alert  (click "▶" to expand/collapse)
Warn		License policy violation: npm @arcjet/sensitive-info-rampart under CC-BY-4.0 License: CC-BY-4.0 - The applicable license policy does not permit this license (5) (package/models/rampart/LICENSE) From: package-lock.json → npm/@arcjet/sensitive-info-rampart@1.9.1 ℹ Read more on: This package | This alert | What is a license policy violation? Next steps: Take a moment to review the security alert above. Review the linked package source code to understand the potential risk. Ensure the package is not malicious before proceeding. If you're unsure how to proceed, reach out to your security team or ask the Socket team for help at support@socket.dev. Suggestion: Find a package that does not violate your license policy or adjust your policy to allow this package's license. Mark the package as acceptable risk. To ignore this alert only in this pull request, reply with the comment @SocketSecurity ignore npm/@arcjet/sensitive-info-rampart@1.9.1. You can also ignore all packages with @SocketSecurity ignore-all. To ignore an alert for all future pull requests, use Socket's Dashboard to change the triage state of this alert.

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