Updates dockerfile

Dockerfile

@@ -140,5 +140,11 @@ RUN node ./app/documentation/build/index.js --no-watch
 HEALTHCHECK --interval=30s --timeout=5s --start-period=5s --retries=3 \
   CMD curl --fail http://localhost:8080/health || exit 1
 
+# Use an environment variable for flexibility
+ENV LOG_PATH=/app/data/logs/docker/app.log
+
+# Ensure the logfile directory exists with proper permissions
+RUN mkdir -p /app/data/logs/docker && chmod -R 0755 /app/data/logs/docker
+
 # Redirect logs to a file
-CMD ["sh", "-c", "node ./app/index.js >> ./data/logs/app.log 2>&1"]
+CMD ["sh", "-c", "node /app/index.js >> $LOG_PATH 2>&1"]