OCIS Revisions Purge Lists No Revisions

## Describe the bug

Running ```ocis revisions purge -p /var/lib/ocis/storage/users``` returns ```❎ No revisions found. Storage provider is clean.``` despite the space having files with revisions.

This command previously returned results before upgrading to OCIS 7.1.0 release.

Changes to the example file have only been committed to OCIS using the desktop client.

Command output:

File Details:

File Version Listing:

## Steps to reproduce
1. Start an OCIS 7.1.0 instance
2. Upload an editable file (TXT for example).
3. Edit the file locally or in the web UI.
4. Confirm the file has a revision in the web UI.
5. Run ```ocis revisions purge -p /var/lib/ocis/storage/users```

## Expected behavior
We expect the ```revisions purge``` command to return a list of files that have revisions available to purge.

## Actual behavior
Command returns that the space is clean with no file revisions.

## Setup
OCIS 7.1.1 is running in a Docker container.

Configuration details are in the attached Docker compose file which has been privatized.

[OCIS.txt](https://github.com/user-attachments/files/19489401/OCIS.txt)