feat(gltf): add name component to gltf mesh primitive

[Soulghost]

Objective

• fixes Add additional names to GLTF entities for easier querying #13473

Solution

• When a single mesh is assigned multiple materials, it is divided into several primitive nodes, with each primitive assigned a unique material. Presently, these primitives are named using the format Mesh.index, which complicates querying. To improve this, we can assign a specific name to each primitive based on the material’s name, since each primitive corresponds to one material exclusively.

Testing

• I have included a simple example which shows how to query a material and mesh part based on the new name component.

Changelog

• adds GltfMaterialName component to the mesh entity of the gltf primitive node.

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