Fix: Simplify Dockerfile and add runtime weight download to model_server

Fix: Clone SAM2 from Meta repo and download weights using official scripts

Fix: Copy segment-anything-2 directory and add model verification

Fix: Remove invalid shell syntax and healthcheck from Dockerfile

Fix: Remove invalid multi-line Python code in Dockerfile RUN instruction

Fix: Add missing Dockerfile and requirements.txt for HF Spaces deployment

Deploy VREyeSAM with security

Duplicate from streamlit/streamlit-template-space