docs: Add comprehensive release workflow documentation

Add complete build/test/deploy workflow guide:
- Prerequisites and repository setup
- Local development workflow
- Comprehensive testing procedures (automated + manual)
- Version release process with checklist
- NPM publishing workflow
- Rollback procedures
- Post-release verification steps
- Troubleshooting guide

This document provides step-by-step instructions for:
- Releasing new versions
- Testing releases locally
- Publishing to NPM
- Verifying deployments
- Handling rollbacks

Reference: docs/reference/release-workflow.md

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

Author: AssistantCompany