Update Dockerfile

Dockerfile

@@ -7,14 +7,14 @@ ENV ENABLE_ADMIN_UI=true
 ENV ADMIN_USERNAME=admin
 ENV ADMIN_PASSWORD=password
 
+SHELL ["/bin/bash", "-c"]
+
 RUN apt-get update && \
     apt-get install -y python3-pip python3-venv && \
     python3 -m venv /mcp-proxy-server/venv && \
-    . /mcp-proxy-server/venv/bin/activate && \
-    pip install --no-cache-dir huggingface_hub && \
-    chmod -R 777 /mcp-proxy-server/config && \
+    /mcp-proxy-server/venv/bin/pip install --no-cache-dir huggingface_hub && \
     mkdir -p /tools && \
-    chmod -R 777 /tools && \
+    chmod -R 777 /mcp-proxy-server/config /tools && \
     chmod +x /sync_data.sh
 
 EXPOSE 3663