🎓 Initial commit: Math2 Platform - Plataforma de Álgebra Lineal PRO

✨ Características:
- 45 ejercicios universitarios (Basic → Advanced)
- Renderizado LaTeX profesional
- IA generativa (Z.ai/DashScope)
- Docker 9 servicios
- Tests 123/123 pasando
- Seguridad enterprise (JWT, XSS, Rate limiting)

🐳 Infraestructura:
- Next.js 14 + Node.js 20
- PostgreSQL 15 + Redis 7
- Docker Compose completo
- Nginx + SSL ready

📚 Documentación:
- 5 informes técnicos completos
- README profesional
- Scripts de deployment automatizados

Estado: Producción lista ✅

.github/ISSUE_TEMPLATE/bug_report.md

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+---
+name: Bug Report
+about: Create a report to help us improve
+title: '[BUG] '
+labels: bug
+assignees: ''
+
+---
+
+## Bug Description
+
+A clear and concise description of what the bug is.
+
+## Steps to Reproduce
+
+1. Go to '...'
+2. Click on '....'
+3. Scroll down to '....'
+4. See error
+
+## Expected Behavior
+
+A clear and concise description of what you expected to happen.
+
+## Actual Behavior
+
+A clear and concise description of what actually happened.
+
+## Screenshots
+
+If applicable, add screenshots to help explain your problem.
+
+## Environment
+
+- **OS**: [e.g., macOS, Windows, Linux]
+- **Browser**: [e.g., Chrome, Firefox, Safari]
+- **Node.js version**: [e.g., 20.11.0]
+- **Package version**: [e.g., 1.0.0]
+
+## Additional Context
+
+Add any other context about the problem here, such as:
+- Related issues
+- Stack traces
+- Error messages
+- Browser console logs

.github/ISSUE_TEMPLATE/documentation.md

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+---
+name: Documentation Issue
+about: Report an issue with documentation
+title: '[DOCS] '
+labels: documentation
+assignees: ''
+
+---
+
+## Documentation Issue
+
+Describe what's wrong with the current documentation.
+
+## Location
+
+Where is the issue located?
+- [ ] README.md
+- [ ] API Documentation
+- [ ] Architecture Documentation
+- [ ] Deployment Guide
+- [ ] Contributing Guide
+- [ ] Code comments
+- [ ] Other: please specify
+
+## Current State
+
+What does the documentation currently say?
+
+## Suggested Improvement
+
+What should the documentation say instead?
+
+## Additional Context
+
+Add any other context about the documentation issue here.

.github/ISSUE_TEMPLATE/feature_request.md

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+---
+name: Feature Request
+about: Suggest an idea for this project
+title: '[FEATURE] '
+labels: enhancement
+assignees: ''
+
+---
+
+## Feature Description
+
+A clear and concise description of what you want to happen.
+
+## Problem Statement
+
+Is your feature request related to a problem? Please describe.
+A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]
+
+## Proposed Solution
+
+Describe the solution you'd like to see implemented.
+
+## Alternative Solutions
+
+Describe any alternative solutions or features you've considered.
+
+## Use Cases
+
+Describe specific use cases that would benefit from this feature:
+1. Use case 1
+2. Use case 2
+3. Use case 3
+
+## Implementation Ideas
+
+If you have ideas on how this could be implemented, please share them here.
+
+## Additional Context
+
+Add any other context, screenshots, or mockups about the feature request here.
+
+## Willingness to Contribute
+
+- [ ] I can contribute to this feature
+- [ ] I can test this feature
+- [ ] I can provide documentation for this feature

.github/ISSUE_TEMPLATE/security_vulnerability.md

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+---
+name: Security Vulnerability
+about: Report a security vulnerability
+title: '[SECURITY] '
+labels: security
+assignees: ''
+
+---
+
+⚠️ **IMPORTANT**: If this is a critical security vulnerability, please do not submit it here. Instead, email security@mathplatform.com directly.
+
+## Security Issue Description
+
+A clear and concise description of the security vulnerability.
+
+## Impact
+
+Describe the potential impact of this vulnerability:
+- Data exposure
+- Unauthorized access
+- System compromise
+- Other: please specify
+
+## Steps to Reproduce
+
+1. Step one
+2. Step two
+3. Step three
+
+## Affected Components
+
+- [ ] Frontend
+- [ ] Backend API
+- [ ] Database
+- [ ] Infrastructure
+- [ ] Authentication/Authorization
+- [ ] Other: please specify
+
+## Environment
+
+- **Version**: [e.g., 1.0.0]
+- **Environment**: [e.g., production, staging, development]
+- **Browser**: [if applicable]
+
+## Possible Solution
+
+If you have suggestions on how to fix the vulnerability, please describe them here.
+
+## Additional Context
+
+Add any other context about the security issue here.
+
+## Disclosure Policy
+
+- [ ] I agree to follow the responsible disclosure process
+- [ ] I understand this issue will be addressed according to the security policy