Feature/vob particlefx

[JaXt0r]

This PR is intended to merge first Particle implementation. It's definitely WIP (e.g. fire) but the creation flow is fine. I want to merge it and will work on it at a later stage again.

To test

1. Activate FeatureFlag: enableVobParticles (under Experimental)
2. Check if you see properly flying leaves inside woods
3. Check if you see broken fire particles (expected)

Checklist

(Please judge for yourself which entry is valuable for your PR)

Scene

• FeatureFlags reverted to right value

Testing

• Merged main into this branch and tested with the latest features
• Tested with PCVR
• Tested with Pico / Quest

Dependencies

• If libphoenix-shared.dll is changed, .so is also changed

[JucanAndreiDaniel]

Seems fine for a first approach for particles, but need to keep in mind that the emitter gameobject is culled, so the particles might disappear when walking too far away from the emitter

[JucanAndreiDaniel]

Default selected shader for the material is URP/Lit which takes a ton of time to compile (even if it's one time only)
Maybe we can change it do Simple Lit or another shader which doesn'y take that much to compile

Suggested change

	TextureManager.I.SetTexture(pfx.visName, rendererModule.material);
	var standardShader = Shader.Find("Universal Render Pipeline/Simple Lit");
	var material = new Material(standardShader);
	rendererModule.material = material;
	TextureManager.I.SetTexture(pfx.visName, rendererModule.material);

[JaXt0r]

Nice teamwork @JucanAndreiDaniel . It's been a pleasure as alway. :-)