We are developing Atlassian cloud app with Connect SDK (springboot) which will be distributed from marketplace, our app need to have relational database to read/write enities and generate analytics from it. Connect SDK provides HSQL database for dev or testing purpose. How to use any other databases like mySQL or PosgressSQL.
Assumption :- Atlassian cloud app run in container in Jira Cloud and this environment is managed Jira.
Container does not provide other databases.