Some classes included via `use` did not even exist anymore.

This commit consists of patches automatically generated for this project on https://scrutinizer-ci.com

* fixes #20425
* this removes the argument trashbin size from the expire job - it is now
  calculated in the expire job
* the queue now detects properly that the job is already queue and doesn't
  add it again

Users are available under it's own principal resource named 'principals/users' this will allow us to introduce e.g. groups as principals (one day) and system specific principals (needed for federation)

We need to use the rootfolder here since we also other people than the
shareOwner can request a share.

No injection of userfolders etc. Only generic DI components
(IRootFolder) etc should be used to make sure we can also run this from
the cli

The share manager etc should not care about filtering stuff. They should
return what is asked for them.