We are deploying custom theme through a frontend pipeline and when creating the form or updating existing form properties we are not able to see the deployed theme as an option in the selection. The only default option can be seen as canvas theme. This is happening very recently in last couple of weeks(before that it was working fine and custom theme was available for selection). In the themes repository there are only styling changes that are deployed and no other changes. If someone is facing a similar issue please provide some input how to resolve it?