- 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 - Collabora admin access needs setting a password 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 Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>