Fix: Correct Docker COPY path for Hugging Face build

Dockerfile

@@ -29,7 +29,7 @@ COPY --from=builder /usr/local/bin /usr/local/bin
 
 # Copy the application code and model files
 # Note: The Docker build context should be the parent directory of 'kronos-api-service'
-COPY --chown=appuser:appuser ./kronos-api-service/ .
+COPY --chown=appuser:appuser ./ .
 
 # Expose the port the app runs on
 EXPOSE 7860