v2.13.3

Fixes

• Optimize BoundingBox.containsPoint performance by @mvaligursky in #8137
• Fix GSplat LOD calculation to use nearest point on bounding box by @mvaligursky in #8138
• Fix PBO texture uploads by ensuring correct texture binding state by @mvaligursky in #8146
• Fix unified GSplat rendering when viewport is resized by @mvaligursky in #8147

Full Changelog: v2.13.2...v2.13.3