fix(hf): fix double resume extraction in Gradio app.py

feat: switch Hugging Face Space to Docker SDK to serve exact local 3D Executive HTML GUI at root URL

feat: serve custom 3D HTML Executive UI at root URL on Hugging Face Spaces and mount Gradio at /gradio

feat: upgrade Hugging Face Space to custom executive dark glassmorphism cyber theme with glowing hero banner and neon buttons

feat: explicitly allow .pdf, .docx, .doc, and .txt files in Gradio file uploaders

fix: add @spaces.GPU decorator and spaces package for full ZeroGPU hardware compatibility on Hugging Face Spaces

fix: set show_api=False and explicit tuple return types to prevent gradio_client json schema TypeError in Hugging Face Spaces

fix: replace uvicorn mount with rock-solid native Gradio dashboard for Hugging Face Spaces

feat: configure repo for 100% free Hugging Face Gradio Space hosting

feat: add app.py entry point and port 7860 support for 100% free Hugging Face Spaces hosting