some issues with search function #587

Brief summary

-searching local files on device give no result, it keep loading forever
-deleted manga on device show up as broken images on search preview
-search preview able to detect manga that has been read, but the rest of unread manga are not detected

Steps to reproduce

No response

Kotatsu version

6.4.2

Android version

9

Device

No response

Acknowledgements

I have searched the existing issues and this is a new ticket, NOT a duplicate or related to another open issue.
If this is an issue with a parser, I should be opening an issue in the parsers repository.

### Brief summary -searching local files on device give no result, it keep loading forever -deleted manga on device show up as broken images on search preview -search preview able to detect manga that has been read, but the rest of unread manga are not detected ![IMG_20231206_121914](https://github.com/KotatsuApp/Kotatsu/assets/150470331/d3e593dc-bd31-43f5-abc0-5f655994c28b) ![IMG_20231207_042337](https://github.com/KotatsuApp/Kotatsu/assets/150470331/b5ba8b6f-d6d1-412f-a508-f9d12e41fbf0) ### Steps to reproduce _No response_ ### Kotatsu version 6.4.2 ### Android version 9 ### Device _No response_ ### Acknowledgements - [X] I have searched the existing issues and this is a new ticket, **NOT** a duplicate or related to another open issue. - [X] If this is an issue with a parser, I should be opening an issue in the [parsers repository](https://github.com/KotatsuApp/kotatsu-parsers/issues/new/choose).

Labels Milestones

some issues with search function #587

Brief summary

Steps to reproduce

Kotatsu version

Android version

Device

Acknowledgements