feat: comprehensive upgrade of 32 tools and workflows

Major quality improvements across all tools and workflows:
- Expanded from 1,952 to 23,686 lines (12.1x growth)
- Added 89 complete code examples with production-ready implementations
- Integrated modern 2024/2025 technologies and best practices
- Established consistent structure across all files
- Added 64 reference workflows with real-world scenarios

Phase 1 - Critical Workflows (4 files):
- git-workflow: 9→118 lines - Complete git workflow orchestration
- legacy-modernize: 10→110 lines - Strangler fig pattern implementation
- multi-platform: 10→181 lines - API-first cross-platform development
- improve-agent: 13→292 lines - Systematic agent optimization

Phase 2 - Unstructured Tools (8 files):
- issue: 33→636 lines - GitHub issue resolution expert
- prompt-optimize: 49→1,207 lines - Advanced prompt engineering
- data-pipeline: 56→2,312 lines - Production-ready pipeline architecture
- data-validation: 56→1,674 lines - Comprehensive validation framework
- error-analysis: 56→1,154 lines - Modern observability and debugging
- langchain-agent: 56→2,735 lines - LangChain 0.1+ with LangGraph
- ai-review: 63→1,597 lines - AI-powered code review system
- deploy-checklist: 71→1,631 lines - GitOps and progressive delivery

Phase 3 - Mid-Length Tools (4 files):
- tdd-red: 111→1,763 lines - Property-based testing and decision frameworks
- tdd-green: 130→842 lines - Implementation patterns and type-driven development
- tdd-refactor: 174→1,860 lines - SOLID examples and architecture refactoring
- refactor-clean: 267→886 lines - AI code review and static analysis integration

Phase 4 - Short Workflows (7 files):
- ml-pipeline: 43→292 lines - MLOps with experiment tracking
- smart-fix: 44→834 lines - Intelligent debugging with AI assistance
- full-stack-feature: 58→113 lines - API-first full-stack development
- security-hardening: 63→118 lines - DevSecOps with zero-trust
- data-driven-feature: 70→160 lines - A/B testing and analytics
- performance-optimization: 70→111 lines - APM and Core Web Vitals
- full-review: 76→124 lines - Multi-phase comprehensive review

Phase 5 - Small Files (9 files):
- onboard: 24→394 lines - Remote-first onboarding specialist
- multi-agent-review: 63→194 lines - Multi-agent orchestration
- context-save: 65→155 lines - Context management with vector DBs
- context-restore: 65→157 lines - Context restoration and RAG
- smart-debug: 65→1,727 lines - AI-assisted debugging with observability
- standup-notes: 68→765 lines - Async-first with Git integration
- multi-agent-optimize: 85→189 lines - Performance optimization framework
- incident-response: 80→146 lines - SRE practices and incident command
- feature-development: 84→144 lines - End-to-end feature workflow

Technologies integrated:
- AI/ML: GitHub Copilot, Claude Code, LangChain 0.1+, Voyage AI embeddings
- Observability: OpenTelemetry, DataDog, Sentry, Honeycomb, Prometheus
- DevSecOps: Snyk, Trivy, Semgrep, CodeQL, OWASP Top 10
- Cloud: Kubernetes, GitOps (ArgoCD/Flux), AWS/Azure/GCP
- Frameworks: React 19, Next.js 15, FastAPI, Django 5, Pydantic v2
- Data: Apache Spark, Airflow, Delta Lake, Great Expectations

All files now include:
- Clear role statements and expertise definitions
- Structured Context/Requirements sections
- 6-8 major instruction sections (tools) or 3-4 phases (workflows)
- Multiple complete code examples in various languages
- Modern framework integrations
- Real-world reference implementations

tools/api-mock.md

@@ -1,7 +1,3 @@
----
-model: sonnet
----
-
 # API Mocking Framework
 
 You are an API mocking expert specializing in creating realistic mock services for development, testing, and demonstration purposes. Design comprehensive mocking solutions that simulate real API behavior, enable parallel development, and facilitate thorough testing.