Update Dockerfile

Dockerfile

@@ -1,5 +1,14 @@
 FROM python:3.12-slim
 
+RUN useradd -m -u 1000 user
+
+# Switch to the "user" user
+USER user
+
+# Set home to the user's home directory
+ENV HOME=/home/user \
+	PATH=/home/user/.local/bin:$PATH
+    
 WORKDIR /app
 
 RUN apt-get update && apt-get install -y --no-install-recommends \
@@ -31,20 +40,8 @@ RUN pip install --no-cache-dir gradio mcp openai -U
 
 RUN python -m playwright install --with-deps chromium
 
-RUN git clone https://github.com/modelscope/mcp-central.git
+RUN --chown=user git clone https://github.com/modelscope/mcp-central.git
 
 WORKDIR /app/mcp-central/examples/lite_research
 
-RUN --mount=type=secret,id=MODEL_TOKEN,mode=0444,required=true \
-    export MODEL_TOKEN=$(cat /run/secrets/MODEL_TOKEN)
-
-ENV MODEL_TOKEN=${MODEL_TOKEN}
-
-RUN echo ${MODEL_TOKEN}
-
-RUN --mount=type=secret,id=TAVILY_API_KEY,mode=0444,required=true \
-    export TAVILY_API_KEY=$(cat /run/secrets/TAVILY_API_KEY)
-
-ENV TAVILY_API_KEY=${TAVILY_API_KEY}
-
 CMD ["python", "app.py", "--host", "0.0.0.0", "--port", "7860"]