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/guidance-hook.sh

@@ -0,0 +1,13 @@
+#!/bin/bash
+# Capture hook guidance for Claude visibility
+GUIDANCE_FILE=".claude-flow/last-guidance.txt"
+mkdir -p .claude-flow
+
+case "$1" in
+  "route")
+    npx agentic-flow@alpha hooks route "$2" 2>&1 | tee "$GUIDANCE_FILE"
+    ;;
+  "pre-edit")
+    npx agentic-flow@alpha hooks pre-edit "$2" 2>&1 | tee "$GUIDANCE_FILE"
+    ;;
+esac