vet: Securely Run Remote Scripts

Vet is a command-line tool designed to safely execute `curl | bash` commands, mitigating risks from malicious scripts or network errors. It downloads the script to a temporary location, compares version differences, uses `shellcheck` for code analysis, and prompts for user confirmation before execution. Installation is recommended via Homebrew, with manual steps also provided. Vet emphasizes security and rejects blind trust; even its own installation process follows this principle.