chore(image): update dockerfile to fit config.js.example

Dockerfile

@@ -13,6 +13,10 @@ RUN npm install --no-audit --fund false
 # Copy the rest of the files to the container
 COPY . .
 
+# Create and setup entrypoint script
+RUN echo '#!/bin/sh\nchmod 666 /app/config.js\nexec "$@"' > /app/entrypoint.sh && \
+    chmod +x /app/entrypoint.sh
+
 # Change ownership of files in lib/bin and set permissions
 RUN chown -R node:node lib/bin/* && \
     chmod u+x lib/bin/* && \
@@ -23,5 +27,8 @@ USER node
 
 RUN ls -la
 
+# Set the entrypoint script
+ENTRYPOINT ["/app/entrypoint.sh"]
+
 # Start the application
-CMD ["node", "clewd.js"]
+CMD ["node", "clewd.js"]