Add fetch + static server

Dockerfile

@@ -8,7 +8,7 @@ FROM python:3.11
 # Tạo user không phải root (Hugging Face yêu cầu)
 RUN useradd -m -u 1000 user
 
-RUN apt-get update && apt-get install -y git wget ca-certificates && rm -rf /var/lib/apt/lists/*
+RUN apt-get update && apt-get install -y git telnet  wget ca-certificates && rm -rf /var/lib/apt/lists/*
 USER user
 ENV PATH="/home/user/.local/bin:$PATH"