[Bug] [AdminBundle]: User dashboard configs do not have a Flysystem storage

[Fahl-Design]

Pimcore version

11.3.X

Steps to reproduce

• use S3 to share configs
• Run multiple frontend containers
• Create a dashboard config
• restart container, oder hit an other container
  -> empty dashboard

Actual Behavior

• use S3 to share configs
• Run multiple frontend containers
• Create a dashboard config
• restart container, oder hit an other container
  -> empty dashboard

Expected Behavior

• \Pimcore\Bundle\AdminBundle\Helper\Dashboard uses default symfony filesystem without DI
  

• dashboard config can only be shared with a container/pod filesystem mount

• expect to be using flysystem to make it shareable without container mounts

[mattamon]

Hey @Fahl-Design I am going to transfer this issue to the corresponding bundle

[github-actions]

Thanks a lot for reporting the issue. We did not consider the issue as "Pimcore:Priority", "Pimcore:ToDo" or "Pimcore:Backlog", so we're not going to work on that anytime soon. Please create a pull request to fix the issue if this is a bug report. We'll then review it as quickly as possible. If you're interested in contributing a feature, please contact us first here before creating a pull request. We'll then decide whether we'd accept it or not. Thanks for your understanding.