Issue #3115772 by saurabh.rocksoul, swatichouhan012, Wim Leers, alexpott:...

Issue #3115772 by saurabh.rocksoul, swatichouhan012, Wim Leers, alexpott: User::load calls should be avoided in classes, use dependency injection instead in jsonapi module

(cherry picked from commit 8b7aee5b)