DO-1743: add comprehensive CLI tools release workflow

- OCLIF packaging for multiple architectures (linux, darwin, windows)
- S3-based distribution with automatic updates
- Homebrew formula generation and updates
- GPG signing for release integrity
- Multi-platform binary compilation
- Version management with semantic versioning
- Release notes generation
- Automatic update manifests for self-updating CLIs

🚀 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

Author: TheOrangePuff