fix(auto-upload): clean stale upload entities

[alperozturk96]

Issue

When a synced folder is disabled or deleted, its associated OCUpload entries in the uploads
table must be cleaned up. Without this, stale upload entries outlive the folder config that
created them, causing FileUploadWorker to keep retrying uploads for a folder that no longer
exists or is intentionally turned off, and AutoUploadWorker to re-queue already handled files
on its next scan via FileSystemRepository.getFilePathsWithIds.

[github-actions]

APK file: https://github.com/nextcloud/android/actions/runs/23338813176/artifacts/6023879981
To test this change/fix you can simply download above APK file and install and test it in parallel to your existing Nextcloud app.
(please click on link to get QR code displayed)

[github-actions]

Codacy

SpotBugs

Category	Base	New
Bad practice	40	40
Correctness	72	72
Dodgy code	237	237
Experimental	1	1
Internationalization	7	7
Malicious code vulnerability	2	2
Multithreaded correctness	34	34
Performance	43	43
Security	18	18
Total	454	454

[github-actions]

blue-Light-Screenshot test failed, but no output was generated. Maybe a preliminary stage failed.

[github-actions]

APK file: https://github.com/nextcloud/android/actions/runs/23340161367/artifacts/6024223748
To test this change/fix you can simply download above APK file and install and test it in parallel to your existing Nextcloud app.
(please click on link to get QR code displayed)