Lagrange Release v6.33.0

Infrastructure

• 📌 Updated pyproject.toml and script dependencies
• 📌 Updated vcpkg baseline to point to 3di registry
• 🏗 Fix compatibility with CMake 4
• 🏗 Fix MKL setup for open-source Python wheels
• 🏗 Compilation fixes for wasm support

Core module

• 🎨 compute_tangent_bitangent: option to keep existing tangent attribute
• 🐛 Respect triangulate option in all lagrange::io function
• 🐛 Recreate output attribute when search yields a mismatch (e.g. wrong type or num channels)
• 🐛 Robustness improvement in unflip_uv_triangle
• 🐛 Bug fix in compute_uv_distortion

Filtering module

• 🎨 Add option to smooth vertex positions directly
  • Previously smoothing was done on normals, followed by a vertex fitting step
• ✨ Scalar attribute smoothing
• 🎨 Use non-MKL solver for open source python wheel