Apr 8

1. 12:35

   refactor: update submission validator with strict log format checks, HF_TOKEN safety verification, and add FastAPI server for interactive task testing

   Gamucopia-Creatives
   1191a4e
2. 10:05

   Configure app to use port 7860 for Hugging Face compatibility

   SreeAhobilan
   d4fef32
3. 09:59

   Clean initial commit without binary files

   SreeAhobilan
   e712d57