From https://gitlab.com/gitlab-org/gitlab-ce/issues/36760

Was reverted in
https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/14373

Calling `finder.execute.count` twice will perform two queries, but these are all
in the same file, so it's easy to just reuse them.

Add GKE, Login - HTML & CSS
Cluster details - HTML & CSS

Finishes tabs & table
Updates e2e tests

Navigating to the "Members" section of a project would omit the
relative URL root path. Fix the redirection and eliminate the
need for a redirection in the first place.

Fix other redirections failing to work with relative roots

Fix fixture

Tests for these new helper methods

Adds new line at the end of files

This fixes the breadcrumb titles not having links. This was a regression
in the updated breadcrumbs introduced in 10.0.

This introduces the link for all pages rather than selectively doing it.
This will cover issues, merge requests, pipelines, jobs etc.

Closes #38059