🎓 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 ✅

monitoring/alertmanager/alertmanager.yml

@@ -0,0 +1,88 @@
+# ========================================
+# ALERTMANAGER CONFIGURATION
+# Enterprise Alert Routing
+# ========================================
+
+global:
+  smtp_smarthost: '${SMTP_HOST:-localhost:587}'
+  smtp_from: '${SMTP_FROM:-alerts@mathplatform.com}'
+  smtp_auth_username: '${SMTP_USER:-}'
+  smtp_auth_password: '${SMTP_PASSWORD:-}'
+  slack_api_url: '${SLACK_WEBHOOK_URL:-}'
+  telegram_api_url: 'https://api.telegram.org'
+
+# Templates
+templates:
+  - '/etc/alertmanager/templates/*.tmpl'
+
+# Inhibition rules
+inhibit_rules:
+  - source_match:
+      severity: 'critical'
+    target_match:
+      severity: 'warning'
+    equal: ['alertname', 'instance']
+
+# Route tree
+troute:
+  receiver: 'default-receiver'
+  group_by: ['alertname', 'severity', 'instance']
+  group_wait: 10s
+  group_interval: 5m
+  repeat_interval: 4h
+  routes:
+    # Critical alerts
+    - match:
+        severity: critical
+      receiver: 'critical-receiver'
+      continue: true
+    
+    # Database alerts
+    - match:
+        job: postgres
+      receiver: 'database-receiver'
+      group_interval: 10m
+    
+    # Backend alerts
+    - match:
+        job: backend
+      receiver: 'backend-receiver'
+      group_interval: 5m
+
+# Receivers
+receivers:
+  - name: 'default-receiver'
+    slack_configs:
+      - channel: '#alerts'
+        title: 'Math Platform Alert'
+        text: '{{ range .Alerts }}{{ .Annotations.summary }}{{ end }}'
+        send_resolved: true
+
+  - name: 'critical-receiver'
+    slack_configs:
+      - channel: '#critical-alerts'
+        title: 'CRITICAL: Math Platform'
+        text: '{{ range .Alerts }}{{ .Annotations.description }}{{ end }}'
+        send_resolved: true
+    email_configs:
+      - to: '${CRITICAL_EMAIL:-admin@mathplatform.com}'
+        subject: 'CRITICAL Alert: {{ .GroupLabels.alertname }}'
+        html: '{{ template "email.default.html" . }}'
+        send_resolved: true
+    telegram_configs:
+      - bot_token: '${TELEGRAM_BOT_TOKEN}'
+        chat_id: '${TELEGRAM_ADMIN_CHAT_ID}'
+        message: '🔴 CRITICAL: {{ .GroupLabels.alertname }} - {{ range .Alerts }}{{ .Annotations.summary }}{{ end }}'
+        send_resolved: true
+
+  - name: 'database-receiver'
+    slack_configs:
+      - channel: '#database-alerts'
+        title: 'Database Alert'
+        text: '{{ range .Alerts }}{{ .Annotations.summary }}{{ end }}'
+
+  - name: 'backend-receiver'
+    slack_configs:
+      - channel: '#backend-alerts'
+        title: 'Backend Alert'
+        text: '{{ range .Alerts }}{{ .Annotations.summary }}{{ end }}'