*Steps to reproduce:*
# import the provided UnityPackage
# open the map named _VFXG_BugRepro_SetTexture_
# In the scene hierarchy select the VFX object _VFXG_Gradient_toCOlor_
# Enter Playmode.

*Actual results:* The Color of particles are updated thanks to a texture set by script.
The Gradient TXT texture property isn't properly updated has the asset isn't dirty when doing a VisualEffect.SetTexture via script.

*Expected results:* 

The GradientTXT texture property should be properly updated and vfx object dirty so that it can be saved.

*Reproducible with versions:* 6000.2.0a1 & 2022.3.53f1
*