- Add nolint comments for type assertion errcheck in gjson/encode.go
(switch case guarantees type safety)
- Handle fasthttp.Serve errors in benchmark mock backends
- Rename error variables to avoid shadowing in server.go
- Use underscore for unused loop variables
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Remove unused disk cache, tiered cache, purge, and config loader code.
Add HashPathWithMethod and MatchPattern helpers for future cache purge API.
Update test to use new mock backend API with ResponseBody field.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
