Cataclysm v0.7.0 — Professional simulator workspace

Desktop-first professional simulator redesign with a filterable scenario library, dominant globe viewport, Setup/Results/Layers inspector, persistent transport, categorized settings, horizontal comparison, dark/light desktop QA, and Cataclysm-branded exports. Includes MSI and NSIS installers plus SHA-256 checksums. Windows binaries are locally built and currently unsigned.