private Configuration toConfiguration(Properties props) {
    Configuration config = new Configuration();
    props.stringPropertyNames().forEach(key -> config.setString(key, props.getProperty(key)));
    return config;
  }
Get a logKafkaSourceBuilder to build a {@link LogKafkaSource}.

@return a Log Kafka source builder.
amoro-format-mixed/amoro-mixed-flink/amoro-mixed-flink-common/src/main/java/org/apache/amoro/flink/read/source/log/kafka/LogKafkaSource.java