- use rustfs instead of minio and provide migration script
- Schedule clean_pending_items/purge_deleted_items with celery beat
- Give celery workers the S3 access key secret
Following the [C4DT AI Policy](https://git.coopcloud.tech/c4dt/ai-policy/src/branch/main/AI-POLICY.md):
#LLM_vibe
#LLM_model Claude Opus 5.5
- [x] I take full responsibility for this code
- [x] I understand every line of this code
- [x] I tested this code thoroughly on my own computer / servers
- [x] None of the commit messages were created using LLMs
- [x] I will participate in any discussion on my own and will not use an LLM for the discussion