Readme not shown as folder description when shared to other User

[Regnauer]

To Reproduce Steps to reproduce the behavior:

1. Create a folder description
2. Share the readme to another User

Expected behavior The user who got the readme file shared should see the contents of the file in the header

Actual behaviour Nothing is shown

Server details:

• Nextcloud version: 31.0.9
• PHP Version: 8.3.25

Probably related to #7088

[harikrishna-au]

@mejo- please assign

[mejo-]

@harikrishna-au do you want to work on this issue? That would be appreciated. We don't assign issues to people upfront though. Feel free to start working on it and also don't hesitate to ask questions here if you need pointers. When you open a pull request, don't forget to reference this issue in the pull request.