Use ASCT instead of DXT1 for Android builds and Texture Array creations

[JaXt0r]

Description

@see: https://docs.unity3d.com/6000.3/Documentation/Manual/texture-choose-format-by-platform.html

TODOs

• Go to GUZ.Core.Services.Caches.TextureCacheService.BuildTextureArray
• Ensure, that the format is selected (Debug.Log command)
• Check if the other texture format has performance benefits on Android/Meta Quest
  • Performance for caching at runtime
  • Performance for runtime usage while playing (if somehow easily testable)