Initial commit: navegator - Chrome CDP automation for LLMs

Add complete navegator system for stealthy browser automation:
- CDP client with WebSocket communication
- Browser API with navigation, storage, network, runtime
- Stealth flags and anti-detection scripts
- Persistent profile support
- Examples and comprehensive documentation

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

Makefile

@@ -0,0 +1,103 @@
+# Makefile para Navegator
+
+.PHONY: all build test test-unit test-e2e test-integration clean help
+
+# Variables
+BINARIES := screenshot buscar navegar
+TEST_TIMEOUT := 300s
+
+all: build test
+
+## build: Compilar todos los binarios
+build:
+	@echo "🔨 Compilando binarios..."
+	@mkdir -p bin
+	@go build -o bin/screenshot cmd/screenshot.go
+	@go build -o bin/buscar cmd/buscar.go
+	@go build -o bin/navegar cmd/navegar.go
+	@echo "✅ Binarios compilados en bin/"
+
+## test: Ejecutar todos los tests
+test: test-unit test-e2e test-integration
+	@echo ""
+	@echo "=========================================="
+	@echo "✅ Todos los tests completados"
+	@echo "=========================================="
+
+## test-unit: Ejecutar tests unitarios de Go
+test-unit:
+	@echo "🧪 Ejecutando tests unitarios..."
+	@go test -v -timeout $(TEST_TIMEOUT) ./pkg/browser/... ./pkg/cdp/... ./pkg/stealth/...
+
+## test-e2e: Ejecutar tests E2E de binarios
+test-e2e: build
+	@echo "🎯 Ejecutando tests E2E..."
+	@chmod +x e2e/e2e_test.sh
+	@./e2e/e2e_test.sh
+
+## test-integration: Ejecutar tests de integración
+test-integration: build
+	@echo "🔗 Ejecutando tests de integración..."
+	@chmod +x e2e/integration_test.sh
+	@./e2e/integration_test.sh
+
+## test-quick: Tests rápidos (solo unitarios)
+test-quick:
+	@echo "⚡ Tests rápidos..."
+	@go test -short ./pkg/...
+
+## clean: Limpiar archivos generados
+clean:
+	@echo "🧹 Limpiando..."
+	@rm -rf bin/ buscar-v2
+	@rm -f *.png *.json *.log
+	@rm -rf test-profiles/
+	@rm -rf perfiles/test-*
+	@rm -rf perfiles/*-clone-*
+	@echo "✅ Limpieza completada"
+
+## fmt: Formatear código Go
+fmt:
+	@echo "💅 Formateando código..."
+	@go fmt ./...
+
+## lint: Ejecutar linter
+lint:
+	@echo "🔍 Ejecutando linter..."
+	@go vet ./...
+
+## coverage: Generar reporte de cobertura
+coverage:
+	@echo "📊 Generando reporte de cobertura..."
+	@go test -coverprofile=coverage.out ./pkg/...
+	@go tool cover -html=coverage.out -o coverage.html
+	@echo "✅ Reporte generado: coverage.html"
+
+## bench: Ejecutar benchmarks
+bench:
+	@echo "⚡ Ejecutando benchmarks..."
+	@go test -bench=. -benchmem ./pkg/...
+
+## install: Instalar binarios en $GOPATH/bin
+install: build
+	@echo "📦 Instalando binarios..."
+	@cp screenshot $(GOPATH)/bin/navegator-screenshot
+	@cp buscar $(GOPATH)/bin/navegator-buscar
+	@cp navegar $(GOPATH)/bin/navegator-navegar
+	@echo "✅ Binarios instalados en $(GOPATH)/bin/"
+
+## demo: Ejecutar demo de perfiles en paralelo
+demo: build
+	@chmod +x scripts/demo_paralelo.sh
+	@./scripts/demo_paralelo.sh
+
+## help: Mostrar ayuda
+help:
+	@echo "Navegator - Makefile Commands"
+	@echo ""
+	@echo "Uso: make [target]"
+	@echo ""
+	@echo "Targets disponibles:"
+	@sed -n 's/^##//p' ${MAKEFILE_LIST} | column -t -s ':' | sed -e 's/^/ /'
+
+.DEFAULT_GOAL := help