Data-driven sublevel collisions with fluids

[squigglesdev]

This PR gives fluids two properties: buoyancy and viscosity. This allows for any sublevels that come into contact with these fluids to behave more "realistically". Closes #246.

Before	After

It adds 4 more block tags, along with their corresponding physics block properties:
#sable:low_buoyancy_fluid
#sable:high_buoyancy_fluid
#sable:runny_fluid
#sable:viscous_liquid

(Bubble columns are hard-coded.)

[CLAassistant]

All committers have signed the CLA.

[Random-Scientist]

Please remove the binary changes from this PR; we only commit natives built by GHA to avoid a contribution of malicious or non-reproduceable binaries. When your PR is merged the natives will be built by GHA and updated automatically.

[squigglesdev]

I have also discovered with these new tags that while admittedly they are not technically a fluid, the #sable:viscous_fluid tag can be applied to cobwebs:

Leaving out a buoyancy related tag means that even this light block of oak planks won't float up to the surface like it would on water.
This would close #247, but might need to be tweaked to be perhaps part of an even more viscous group - cobwebs drag on vanilla entities significantly more than this.

[Easyidle123]

Could this work per-dimension? I feel lava should be a viscous fluid in the overworld, but runny in the nether, as shown by its flow speed and distance in each dimension.

[squigglesdev]

It absolutely could be, but I think the tags would start getting a bit verbose... #sable:viscous_fluid_nether, #sable:runny_fluid_overworld, etc.