Removed 3D abacus creator from main branch due to Docker build failures
with OpenSCAD AppImage extraction in GitHub Actions. The feature will be
reworked in the feature/3d-abacus-creator branch.
Removed:
- src/app/create/abacus/ - 3D abacus creator page
- src/app/api/abacus/ - API routes for 3D generation
- src/components/3d-print/ - 3D-related components
- Dockerfile: OpenSCAD and BOSL2 builder stages
- Dockerfile: OpenGL/Qt runtime dependencies
- Dockerfile: tmp/3d-jobs directory creation
- Create hub: 3D abacus card
This restores successful Docker builds and unblocks deployments.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>