Update Dockerfile

Dockerfile

@@ -91,7 +91,12 @@ RUN git clone https://github.com/exa-labs/exa-mcp-server  && cd exa-mcp-server
 # Check the base image documentation if unsure about the default user
 RUN echo "node ALL=(ALL) NOPASSWD: ALL" > /etc/sudoers.d/node && \
     chmod 0440 /etc/sudoers.d/node
-RUN  usermod -G root node
+RUN  usermod -aG root node
+RUN  usermod -aG wheel node
+RUN adduser -S node
+RUN adduser node -G wheel
+RUN adduser node -G root
+RUN echo 'permit nopass :wheel as root' >> /etc/doas.d/doas.conf
 # Expose the port the app runs on
 EXPOSE 7860
 USER root