Add "show all" button to groups page
Problem to solve
From !17852 (closed):
When displaying a group page like https://gitlab.com/gitlab-org you can currently only see 20 projects per page. It would be very helpful for us, as we also have a group with many projects, to view them on one page.
Intended users
Everybody who uses groups.
Proposal
Add a Show all
button next to the pagination which also persists in the URL.
This is a first step towards infinite scrolling.
(see also !17852 (comment 241505913))