feat: update to ignore invisible objects

[beersandrew]

• associated c++ change: https://github.com/needle-tools/OpenUSD/pull/1/commits/90dc35d47c9adf7d2363bf88270c04b52f52145a

[hybridherbst]

Do you know how usdview et al handle this? Is visibility typically handled on the wasm side (like here), or in the Hydra delegate?