chore(web): remove unused custom-fetch and dead fetcher utility

[rsbh]

Summary

• Remove custom-fetch.ts from client-demo app (unused outside connect-rpc transport)
• Remove dead fetcher utility from admin helper.ts (not imported anywhere)

Test plan

• Lint passes on changed files
• Build failure is pre-existing on main (unrelated @radix-ui/react-icons issue)

🤖 Generated with Claude Code

[vercel]

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

Project	Deployment	Actions	Updated (UTC)
frontier	Ready	Preview, Comment	Apr 9, 2026 9:29am

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Path: .coderabbit.yaml

Review profile: CHILL

Plan: Pro

Run ID: 54b507df-c67c-4067-9a3d-3a50a77dba98

📥 Commits

Reviewing files that changed from the base of the PR and between e5de5bd and 2a840d9.

⛔ Files ignored due to path filters (1)

• web/pnpm-lock.yaml is excluded by !**/pnpm-lock.yaml

📒 Files selected for processing (5)

• web/apps/admin/package.json
• web/apps/admin/scripts/gen-swagger-client.mjs
• web/apps/admin/src/utils/helper.ts
• web/apps/client-demo/src/App.tsx
• web/apps/client-demo/src/utils/custom-fetch.ts

💤 Files with no reviewable changes (4)

• web/apps/client-demo/src/App.tsx
• web/apps/client-demo/src/utils/custom-fetch.ts
• web/apps/admin/src/utils/helper.ts
• web/apps/admin/scripts/gen-swagger-client.mjs

---

📝 Walkthrough

Summary by CodeRabbit

• Chores
  • Removed unused Swagger API client generation build script and associated dependency.
  • Removed unused custom fetch utility function.
  • Cleaned up related configuration from dependent components.

Walkthrough

Removes Swagger client generation infrastructure and custom fetch utilities from the admin and client-demo applications, including the swagger-typescript-api dependency, the client generation script, custom fetch wrapper, and related imports across multiple files.

Changes

Cohort / File(s)	Summary
Admin App Build Configuration web/apps/admin/package.json, web/apps/admin/scripts/gen-swagger-client.mjs	Removed build:client npm script and eliminated swagger-typescript-api devDependency that powered the Swagger-to-TypeScript client generation workflow.
Admin App Utilities web/apps/admin/src/utils/helper.ts	Removed the untyped fetcher export that wrapped fetch() calls and returned parsed JSON responses.
Client-Demo App Custom Fetch web/apps/client-demo/src/utils/custom-fetch.ts, web/apps/client-demo/src/App.tsx	Eliminated the customFetch utility function that injected request-scoped headers (X-Request-Id, X-Frontier-Org-Id) and removed its integration from FrontierProvider initialization.

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~12 minutes

Suggested reviewers

• rohilsurana
• paanSinghCoder

---

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.}

[coveralls]

Coverage Report for CI Build 24182968309

Coverage remained the same at 41.282%

Details

• Coverage remained the same as the base build.
• Patch coverage: No coverable lines changed in this PR.
• No coverage regressions found.

Uncovered Changes

No uncovered changes found.

Coverage Regressions

No coverage regressions found.

---

Coverage Stats

Relevant Lines:	36389
Covered Lines:	15022
Line Coverage:	41.28%
Coverage Strength:	11.88 hits per line

---

💛 - Coveralls