v0.8.0 — Shiny UI polish + one-click launcher

What's new

• One-click launcher — double-click launch_howdirty.bat to start the app (no command line needed)
• Shiny UI: logo in header, updated title, orange/purple theme matching the logo palette

How to use the launcher

Prerequisites: Docker Desktop must be installed.

1. Download launch_howdirty.bat below
2. Double-click it — Docker Desktop starts automatically if needed, the app opens in your browser
3. Press any key in the terminal window to stop the app when done