HI Team ,
We are in the Process of migrating our Confluence Data Center Instance to Confluence Cloud.
Lucidchart Plugin is part of CLoud as well .
As there is no automated way or supported by CCMA, any specific steps we have to take care during the migration,
I am following this documentation for now
https://help.lucid.co/hc/en-us/articles/17169003845268-Migrate-Lucid-documents-in-Confluence