[Bug][Doc][Checkpoint storage kerberos]关于checkpoint-storage使用kerberos认证的文档部分描述有误

[dzygoon]

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What happened

文档中说明，当使用kerberos认证时，配置的一项属性为kerberosKeytab，实际在代码中的属性名为kerberosKeytabFilePath.

SeaTunnel Version

2.3.4

SeaTunnel Config

none.

Running Command

none.

Error Exception

none.

Zeta or Flink or Spark Version

none.

Java or Scala Version

none.

Screenshots

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