raposza/tools: README.md

<!-- Copyright (c) 2026 bentzn --> <!-- SPDX-License-Identifier: Apache-2.0 --> <!-- Author Claude/bentzn Generated 2026-10-12T07:03:15Z Updated 2026-10-14T08:05:00Z --> # Raposza Tools **New here? Start with [FIRST_INSTALL.md](FIRST_INSTALL.md)** — from a clean machine to a running Sandbox and Work