Update wrapper: always reextract zip to use latest project

Auto-launch demo when run as main

Expose demo variable for gradio space support

Update app wrapper for dynamic extraction and fix faceoff zip

Update wrapper to extract zip into faceoff-space directory

Fix wrapper: extract faceoff-space into base_dir and run app

Update zipped Face/Off project and wrapper app.py

Add app.py wrapper to extract zipped Face/Off application