Admin panel: lag in loading of the projects list

There is a significant lag when loading the projects after the login to the admin panel. See the attached video.

lag_in_load

created branch 353-admin-panel-lag-in-loading-of-the-projects-list

mentioned in merge request !258 (merged)

mentioned in issue #350 (closed)

closed via merge request !258 (merged)

closed via commit 7831c0d9

mentioned in issue #358 (closed)