Fork build based on OpenDesign 0.20.3.
Changes in this build:
- Removes promotional campaigns, post-generation upgrade prompts, and sales-oriented balance content.
- Replaces the cursor-reactive home dot grid and animated WebGL logo with a static interface.
- Changes the GitHub control to an icon-only link targeting the tony-box fork.
- Fixes GitHub Copilot CLI startup on Windows by preferring the direct npm CLI over VS Code's interactive bootstrapper.
- Removes the unused three.js runtime and typings.
Artifacts are unsigned.