♻️ Put api_server and db_updater scripts on the backend root

backend/Dockerfile.db_updater

@@ -35,6 +35,7 @@ env VIRTUAL_ENV=/app/.venv \
 COPY --from=builder ${VIRTUAL_ENV} ${VIRTUAL_ENV}
 
 COPY api /app/api
-COPY db_updater /app/db_updater
+COPY config.sample.yaml .
+COPY db_updater.py .
 
-CMD ["python", "-m", "db_updater.fill_db"]
+CMD ["./db_updater.py"]