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/post-commit

@@ -0,0 +1,16 @@
+#!/bin/bash
+# Claude Flow Post-Commit Hook
+# Records commit metrics and trains patterns
+
+COMMIT_HASH=$(git rev-parse HEAD)
+COMMIT_MSG=$(git log -1 --pretty=%B)
+
+echo "📊 Recording commit metrics..."
+
+# Notify claude-flow of commit
+npx @claude-flow/cli hooks notify \
+  --message "Commit: $COMMIT_MSG" \
+  --level info \
+  --metadata '{"hash": "'$COMMIT_HASH'"}' 2>/dev/null || true
+
+echo "✅ Commit recorded"