aded57ff1f
Same Web-Response-on-Node hazard existed in ripgrep auto-download flow, zip extraction helpers, and binary downloader streams. Switch to the new Node-safe reader and ensure no spawn path escapes as unhandledRejection. Related to #3919. Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent) Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>