Use spglib WASM module for fast frontend structure information

[Bud-Macaulay]

Adding here as a note that I have already done something similar:

I've recently added spglib to the frontend of aiida-explorer StructureDataVisualiser. It seems fairly easy to use and might be a nice way to render advanced cell symmetry information.

Currently, there is a lattice - params switch on the Structural details section, but this could be extended easily, using spglib.

Could also have additional information:

• wyckoff positions,
• symmetry operations
• prim <-> conv conversion mappings
• on site symmetry

primitive <-> conventional <-> actual cell information.
perhaps this would be a good thing to consider implementing as download buttons/rendering in the structure visualiser, aswell...