Add support for spawner

[vincentfretin]

We have spawners Spawner_-Lemonade, Spawner-Bean_Bag_1, Spawner-_Bean_Bag_2 in the outdoor festival scene.
This is a complex one to port, probably use the new obb-collider, grabbable and hand-tracking-grab-controls from aframe 1.5.0/master.

bitECS code: https://github.com/mozilla/hubs/blob/master/src/inflators/spawner.ts

[vincentfretin]

See discussion about grabbing object and physx https://discord.com/channels/479784974917042186/1221769840365408297

[vincentfretin]

Using hand-tracking-grab-controls: https://twitter.com/dmarcos/status/1719751861346173187

[vincentfretin]

a bit off topic, hand menu: https://twitter.com/dmarcos/status/1732489845619257805