Archive bwauth bandwidth files
The raw bwauth votes (sample: https://bwauth.ritter.vg/bwauth/bwscan.V3BandwidthsFile) contain information such as last measured time, circuit failures and (eventually) scanner information. This can be used for debugging purposes.
Blocked by #21377 (moved), possible next steps in [#comment:14 comment 14].
To upload designs, you'll need to enable LFS and have an admin enable hashed storage. More information