下面的 fluentbit 配置能收集多行日志，请问如何应用到 Kubesphere 的 fluentbit 上？

[SERVICE]
    Flush        1
    Daemon       OFF
    Log_Level    debug
    Parsers_File parse_file.conf
[INPUT]
    Name        tail
    Path        /data/test.log
    Read_from_head true
    Multiline on
    Parser_Firstline multiline
[OUTPUT]
    Name  stdout
    Match *
apiVersion: logging.kubesphere.io/v1alpha2

kind: Input
metadata:
  name: multitline
  namespace: kubesphere-logging-system
  labels:
    logging.kubesphere.io/enabled: "true"
    logging.kubesphere.io/component: logging
spec:
  tail:
    path: /data/test.log
    multiline: true
    parserFirstline: multiline  #Note that the regular expression defined in the parser must include a group name (named capture)