5632c916ee
- Added `SvgShape` variant to `VectorShape` in `hcie-protocol`, allowing for SVG rendering of complex shapes. - Updated serialization to skip old shape variants for backward compatibility. - Implemented SVG generation functions in `svg_templates.rs` for various shapes (arrow, star, rhombus, etc.). - Created `svg_render.rs` to parse SVG strings and tessellate paths using `usvg`. - Modified rendering logic in `hcie-vector` to handle `SvgShape` and integrate with existing shape rendering. - Updated shape creation API in `hcie-engine-api` to support SVG shapes. - Enhanced property editing and shape synchronization in both `hcie-egui-app` and `hcie-iced-app` to accommodate new SVG shapes. - Added comprehensive documentation for new features and changes.