The api client now calls normalizePath() to strip accidental /api/ prefixes. This prevents the recurring /api/api/ double-prefix bug. Added convention note to .claude/CLAUDE.md so future workers know.
- Root monorepo: /backend (Go) + /frontend (Next.js 15) - Go module: mgit.msbls.de/m/KanzlAI with minimal HTTP server - Next.js 15: TypeScript strict, Tailwind CSS v4, App Router, Bun - Root Makefile: dev, build, lint, test targets - Root .gitignore covering Go, Node, IDE, OS files - CLAUDE.md updated with project structure and tech stack - .claude/CLAUDE.md with coding conventions (Go stdlib style, TS strict)
