- Added `scripts/**/*.ts` to the linter and formatter inclusion list in `biome.json`.
- Replaced manual array index searches with standard `indexOf` operations.
- Cleaned up unused variables, obsolete helpers, and command-line flags.
- Applied consistent formatting and code style across tooling scripts.
- Added local CONNECT proxy with TLS interception to capture Claude API traffic.
- Drives Claude Code via headless PTY/xterm and extracts the first /v1/messages exchange.
- Added `claude:trace` npm script and CLI with JSON/text output modes.
- Added integration test using a fake Claude script against a local TLS server.