private void initializeJsonConverter() {
        jsonConverter = new JsonConverter();
        final HashMap<String, Object> configs = new HashMap<>(2);
        configs.put(ConverterConfig.TYPE_CONFIG, ConverterType.VALUE.getName());
        configs.put(JsonConverterConfig.SCHEMAS_ENABLE_CONFIG, includeSchema);
        if (customConverterConfigs != null) {
            configs.putAll(customConverterConfigs);
        }
        jsonConverter.configure(configs);
    }
Initialize {@link JsonConverter} with given configs.
inlong-sort/sort-flink/sort-flink-v1.13/sort-connectors/mysql-cdc/src/main/java/org/apache/inlong/sort/cdc/debezium/JsonDebeziumDeserializationSchema.java