feat: CRM Clinicas SaaS - MVP completo

- Auth: Login/Register con creacion de clinica
- Dashboard: KPIs reales, graficas recharts
- Pacientes: CRUD completo con busqueda
- Agenda: FullCalendar, drag-and-drop, vista recepcion
- Expediente: Notas SOAP, signos vitales, CIE-10
- Facturacion: Facturas con IVA, campos CFDI SAT
- Inventario: Productos, stock, movimientos, alertas
- Configuracion: Clinica, equipo, catalogo servicios
- Supabase self-hosted: 18 tablas con RLS multi-tenant
- Docker + Nginx para produccion

Co-Authored-By: claude-flow <ruv@ruv.net>

.claude/helpers/health-monitor.sh

@@ -0,0 +1,108 @@
+#!/bin/bash
+# Claude Flow V3 - Health Monitor Worker
+# Checks disk space, memory pressure, process health
+
+set -euo pipefail
+
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+PROJECT_ROOT="$(cd "$SCRIPT_DIR/../.." && pwd)"
+METRICS_DIR="$PROJECT_ROOT/.claude-flow/metrics"
+HEALTH_FILE="$METRICS_DIR/health.json"
+LAST_RUN_FILE="$METRICS_DIR/.health-last-run"
+
+mkdir -p "$METRICS_DIR"
+
+should_run() {
+  if [ ! -f "$LAST_RUN_FILE" ]; then return 0; fi
+  local last_run=$(cat "$LAST_RUN_FILE" 2>/dev/null || echo "0")
+  local now=$(date +%s)
+  [ $((now - last_run)) -ge 300 ]  # 5 minutes
+}
+
+check_health() {
+  echo "[$(date +%H:%M:%S)] Running health check..."
+
+  # Disk usage
+  local disk_usage=$(df -h "$PROJECT_ROOT" 2>/dev/null | awk 'NR==2 {print $5}' | tr -d '%')
+  local disk_free=$(df -h "$PROJECT_ROOT" 2>/dev/null | awk 'NR==2 {print $4}')
+
+  # Memory usage
+  local mem_total=$(free -m 2>/dev/null | awk '/Mem:/ {print $2}' || echo "0")
+  local mem_used=$(free -m 2>/dev/null | awk '/Mem:/ {print $3}' || echo "0")
+  local mem_pct=$((mem_used * 100 / (mem_total + 1)))
+
+  # Process counts
+  local node_procs=$(pgrep -c node 2>/dev/null || echo "0")
+  local agentic_procs=$(ps aux 2>/dev/null | grep -c "agentic-flow" | grep -v grep || echo "0")
+
+  # CPU load
+  local load_avg=$(cat /proc/loadavg 2>/dev/null | awk '{print $1}' || echo "0")
+
+  # File descriptor usage
+  local fd_used=$(ls /proc/$$/fd 2>/dev/null | wc -l || echo "0")
+
+  # Determine health status
+  local status="healthy"
+  local warnings=""
+
+  if [ "$disk_usage" -gt 90 ]; then
+    status="critical"
+    warnings="$warnings disk_full"
+  elif [ "$disk_usage" -gt 80 ]; then
+    status="warning"
+    warnings="$warnings disk_high"
+  fi
+
+  if [ "$mem_pct" -gt 90 ]; then
+    status="critical"
+    warnings="$warnings memory_full"
+  elif [ "$mem_pct" -gt 80 ]; then
+    [ "$status" != "critical" ] && status="warning"
+    warnings="$warnings memory_high"
+  fi
+
+  # Write health metrics
+  cat > "$HEALTH_FILE" << EOF
+{
+  "status": "$status",
+  "timestamp": "$(date -Iseconds)",
+  "disk": {
+    "usage_pct": $disk_usage,
+    "free": "$disk_free"
+  },
+  "memory": {
+    "total_mb": $mem_total,
+    "used_mb": $mem_used,
+    "usage_pct": $mem_pct
+  },
+  "processes": {
+    "node": $node_procs,
+    "agentic_flow": $agentic_procs
+  },
+  "load_avg": $load_avg,
+  "fd_used": $fd_used,
+  "warnings": "$(echo $warnings | xargs)"
+}
+EOF
+
+  echo "[$(date +%H:%M:%S)] ✓ Health: $status | Disk: ${disk_usage}% | Memory: ${mem_pct}% | Load: $load_avg"
+
+  date +%s > "$LAST_RUN_FILE"
+
+  # Return non-zero if unhealthy
+  [ "$status" = "healthy" ] && return 0 || return 1
+}
+
+case "${1:-check}" in
+  "run") check_health ;;
+  "check") should_run && check_health || echo "[$(date +%H:%M:%S)] Skipping (throttled)" ;;
+  "force") rm -f "$LAST_RUN_FILE"; check_health ;;
+  "status")
+    if [ -f "$HEALTH_FILE" ]; then
+      jq -r '"Status: \(.status) | Disk: \(.disk.usage_pct)% | Memory: \(.memory.usage_pct)% | Load: \(.load_avg)"' "$HEALTH_FILE"
+    else
+      echo "No health data available"
+    fi
+    ;;
+  *) echo "Usage: $0 [run|check|force|status]" ;;
+esac