Update Dockerfile

Dockerfile

@@ -14,9 +14,14 @@ COPY src/ ./src/
 
 RUN pip3 install -r requirements.txt
 
-ENV PYTHONUNBUFFERED=1 \
-    PORT=8000 \
-    HF_HOME=/home/user/huggingface
+RUN useradd -m -u 1000 user
+
+USER user
+
+ENV HOME=/home/user \
+        PATH=/home/user/.local/bin:$PATH
+
+WORKDIR $HOME/app
 
 EXPOSE 8501