- Wire up `core build release` subcommand (was orphaned)
- Wire up `core monitor` command (missing import in full variant)
- Add installer scripts for Unix (.sh) and Windows (.bat)
- setup: Interactive with variant selection
- ci: Minimal for CI/CD environments
- dev: Full development variant
- go/php/agent: Targeted development variants
- All scripts include security hardening:
- Secure temp directories (mktemp -d)
- Architecture validation
- Version validation after GitHub API call
- Proper cleanup on exit
- PowerShell PATH updates on Windows (avoids setx truncation)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
