Express 5 async error handling: - Add HttpError class for typed HTTP errors with status codes - Update error middleware to handle HttpError instances - Remove try/catch blocks from all async route handlers - Replace res.status().json() error responses with throw httpError.x() - Async errors now automatically flow to error middleware typescript-eslint projectService: - Enable projectService in both eslint configs for better performance - Uses TypeScript's native project service instead of custom parsing 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-authored-by: Bryan Brooks <b.git@arcnode.xyz> Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>