- Removed obsolete files: sections.py, semantics.json, and sources.py.
- Introduced new modules: branches.py and layout.py for improved calculation block identification and layout planning.
- Implemented a unified layout strategy for geometry nodes, ensuring consistent spacing and organization.
- Added comprehensive documentation for the new layout design and its goals.
- Established a migration plan for transitioning existing assets to the new layout system.
- Updated tests to validate the new arrangement logic and ensure compatibility with existing geometry node structures.
- Implemented the "O Image Relief Plane" Geometry Nodes group to create a fixed-base image relief using depth images and various parameters.
- Created the "O Shadeless" shader node group to display color without scene lighting while preserving shadows and reflections.
- Introduced a preview feature for node groups, allowing for interactive visualization of node arrangements in an HTML format.
- Added a template HTML file for rendering node previews with customizable views and controls.
