* feat: vendor minio client
* feat: introduce storage package with s3 support
* feat: serve s3 files directly
this saves a lot of bandwith as the files are fetched from the object
store directly
* fix: use explicit local storage in tests
* feat: integrate s3 storage with the main server
* fix: add s3 config to cli tests
* docs: explicitly set values in example config
also adds license header to the storage package
* fix: use better http status code on s3 redirect
HTTP 302 Found is the best fit, as it signifies that the resource
requested was found but not under its presumed URL
307/TemporaryRedirect would mean that this resource is usually located
here, not in this case
303/SeeOther indicates that the redirection does not link to the
requested resource but to another page
* refactor: use context in storage driver interface
* rename + tidy up remote pruning
* fix media attachment account join
see https://bun.uptrace.dev/guide/golang-orm.html#table-relationships
* update logging to new function name
* add get avatars and headers to bun
* add pruneallmeta function
* don't set uncached since we're deleting anyway
* fix totalPruned being in wrong place
* test pruning meta
* go fmt ./...
* rename mediaprune
* add meta pruning to routine mediaprune
* tidy up cleanup job scheduling
* rename adminmediaremoteprune
* update mediacleanup to use renamed prune func
* update swagger docs a little bit
* reuse cancel + context
Dominik Süß