Create *.instructions.md

> https://github.com/PichaiTK/checkout 
> https://github.com/<your-username>/checkout
> git remote add upstream https://github.com/PichaiTK/checkout.git
git fetch upstream
> git checkout main
> git pull upstream main

* 233528480​+PichaiTK@users.noreply.github.com #2454 ​ fork PichaiTK/checkout

.github/instructions/*.instructions.md

@@ -0,0 +1,115 @@
+# AI-HUB-ENTERPRISE Repository Instructions
+
+## Overview
+
+AI-HUB-ENTERPRISE is an Enterprise AI Platform built using Zero Trust Architecture, DevSecOps, Cloud Native principles, and Privacy-by-Design.
+
+## Core Principles
+
+* Security First
+* Zero Trust
+* Privacy by Design
+* Compliance by Default
+* Infrastructure as Code
+* AI Governance
+* Open Source Best Practices
+
+## Technology Stack
+
+* TypeScript
+* JavaScript
+* Python
+* Node.js
+* Express
+* NestJS
+* PostgreSQL
+* Redis
+* Docker
+* Kubernetes
+* Terraform
+* GitHub Actions
+* OpenAI
+* LangChain
+* Qdrant
+* Prometheus
+* Grafana
+
+## Architecture Standards
+
+* Microservices
+* API First
+* Event Driven
+* Domain Driven Design
+* Multi Cloud
+* High Availability
+* Observability
+
+## Security Requirements
+
+* MFA Required
+* RBAC Required
+* Least Privilege
+* Encryption at Rest
+* Encryption in Transit
+* Audit Logging
+* Secret Scanning
+* Dependency Review
+* SBOM Generation
+
+## Compliance Requirements
+
+* PDPA
+* GDPR
+* ISO 27001
+* SOC 2
+* NIST Cybersecurity Framework
+
+## Development Standards
+
+* Pull Request Required
+* Branch Protection Enabled
+* CI/CD Validation Required
+* Code Review Required
+* Signed Commits Preferred
+
+## Branch Strategy
+
+* main
+* develop
+* security
+* compliance
+* infrastructure
+* docs
+* feature/*
+
+## Repository Structure
+
+* apps/
+* packages/
+* infrastructure/
+* security/
+* compliance/
+* docs/
+* tests/
+* legal/
+
+## AI Agent Instructions
+
+Always:
+
+1. Prioritize security.
+2. Follow Zero Trust principles.
+3. Validate dependencies.
+4. Protect personal data.
+5. Generate audit-friendly outputs.
+6. Respect compliance requirements.
+7. Avoid exposing secrets.
+8. Prefer reusable, maintainable code.
+9. Document architecture decisions.
+10. Preserve backward compatibility when possible.
+
+## Licensing
+
+Primary License: MIT
+
+Copyright © Pichai Takengrach