Update to `v0.0.8`

Update file size estimation and lift to v0.0.7.

Update to `v0.0.6`

Update version to 0.0.5 - Complete architectural consolidation

- 70% reduction in file complexity (10 files → 3 consolidated files)
- 50% reduction in project complexity (2 libraries → 1 unified library)
- Cross-platform CLI support (Windows/macOS/Linux with conditional ETABS)
- Single unified library with consolidated documentation
- Enhanced build process with simplified dependencies
- Cleaned up obsolete project files and directories