Resetting (only) one of Kobo/KOReader progresses sets Read Status to unset

[beedaddy]

📝 What happened?

If you have both reading progresses, KOReader and Kobo, and reset one of them, the "Read Status" is set to unset as well. I guess this is not intended, because for example, if you have finished a book with KOReader and want to delete/reset the Kobo progress, it resets the finished date as well and thus looses information. The Read Status should only be set to unset, if no (other) reading progress is set.

🔄 Steps to Reproduce

1. Read a Book with Kobo device and sync
2. Read the same book with KOReader and sync
3. Open booklore and reset (only) the Kobo reading progress
4. The "Read Status" is now "unset", which doesn't make sense because there is of course still the KOReader progress.

✅ Expected Behavior

The Read Status should only be set to unset, if no (other) reading progress is set.

📸 Screenshots / Error Messages

💻 Environment

• Version: v1.12.0
• OS: Debian 13 (Raspi 5)
• Browser: Brave
• Installation: Podman Quadlet

📌 Additional Context

✨ Possible Solution (Optional)