Using `EM_ASM` here would cause this error in template builds:
```
EM_ASM is not supported in side modules
```
We use our own method for this since it already handles this properly.
Minor patch upgrade. Enabling ray packets results in faster
processing of ray streams (i.e. occlusion culling buffer
updates) at the cost of slightly larger binary sizes.
Since Embree v3.13.0 supports AARCH64, switch back to the
official repo instead of using Embree-aarch64.
`thirdparty/embree/patches/godot-changes.patch` should now contain
an accurate diff of the changes done to the library.
Jakub Mateusz Marcowski
Rémi Verschelde
DeeJayLSP
Gergely Kis
Joan Fons