[FixBug] To support YARN HA, a config field(JSON String) has been added dinky_cluster table

[cantiandashu]

…cluster table

Purpose of the pull request

fix dinky cannot track the JobManager address in yarn HA mode #4363

Brief change log

1. a config field(JSON String) has been added dinky_cluster table
   
2. yarnGateway add a function of get resourcemanager web address and applicationId
   
3. Other changes caused by the above changes
   

Verify this pull request

1. Use dinky to submit a flinksql job on yarn in application mode
2. Log in to the DINKY database and query the latest data of the dinky_cluster table, as shown in the following figure
   select * from dinky_cluster order by update_time desc limit 2;