Update Dockerfile

Dockerfile

@@ -52,8 +52,7 @@ RUN apk add --no-cache --virtual .build-deps \
     apk add --no-cache \
         sudo \
         bash \
-        git \
-        shadow \ 
+        git  \ 
         libc6-compat \
         doas \
         py3-pip \
@@ -91,9 +90,9 @@ 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 -aG root node
-RUN  usermod -aG wheel node
-# RUN adduser -S node
+#RUN  usermod -aG root node
+#RUN  usermod -aG wheel node
+RUN addgroup -g 1000 -S node
 # RUN adduser node -G wheel
 # RUN adduser node -G root
 RUN echo 'permit nopass :wheel as root' >> /etc/doas.d/doas.conf