🎓 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 ✅

.editorconfig

@@ -0,0 +1,37 @@
+# EditorConfig helps maintain consistent coding styles
+# across different editors and IDEs
+# https://editorconfig.org
+
+root = true
+
+[*]
+charset = utf-8
+end_of_line = lf
+indent_size = 2
+indent_style = space
+insert_final_newline = true
+trim_trailing_whitespace = true
+max_line_length = 100
+
+[*.md]
+trim_trailing_whitespace = false
+max_line_length = off
+
+[*.{js,jsx,ts,tsx}]
+indent_size = 2
+quote_type = single
+
+[*.{json,yml,yaml}]
+indent_size = 2
+
+[*.{py,rb}]
+indent_size = 4
+
+[Makefile]
+indent_style = tab
+
+[*.sql]
+indent_size = 2
+
+[*.prisma]
+indent_size = 2