Host Unity WebGL games in Hugging Face Spaces using Static HTML template

AI Impact Summary

This change documents a capability to host Unity WebGL builds inside Hugging Face Spaces. It uses the Spaces Static HTML template, Git operations to clone and push to the space, and an optional Hugging Face Unity WebGL Template to align rendering. The workflow requires building for WebGL, disabling compression for web compatibility, and using Git-LFS to manage large assets and push builds. This enables developer demos and interactive content to be publicly accessible via Spaces, but it introduces considerations around build size limits, performance of WebGL in a browser, and access control for Spaces-hosted games.