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/pre-commit

@@ -0,0 +1,26 @@
+#!/bin/bash
+# Claude Flow Pre-Commit Hook
+# Validates code quality before commit
+
+set -e
+
+echo "🔍 Running Claude Flow pre-commit checks..."
+
+# Get staged files
+STAGED_FILES=$(git diff --cached --name-only --diff-filter=ACM)
+
+# Run validation for each staged file
+for FILE in $STAGED_FILES; do
+  if [[ "$FILE" =~ \.(ts|js|tsx|jsx)$ ]]; then
+    echo "  Validating: $FILE"
+    npx @claude-flow/cli hooks pre-edit --file "$FILE" --validate-syntax 2>/dev/null || true
+  fi
+done
+
+# Run tests if available
+if [ -f "package.json" ] && grep -q '"test"' package.json; then
+  echo "🧪 Running tests..."
+  npm test --if-present 2>/dev/null || echo "  Tests skipped or failed"
+fi
+
+echo "✅ Pre-commit checks complete"