[EE] Add partial index on identities table to speed up LDAP lookups

Closes gitlab-ce#59630

See merge request gitlab-org/gitlab-ee!14807

feat: add support page link in help menu

See merge request gitlab-org/gitlab-ce!30459

Creates a new item in help dropdown to show configured support page link

EE Port of "Add support page link in help menu"

See merge request gitlab-org/gitlab-ee!14914

Improves graphql_helpers

See merge request gitlab-org/gitlab-ce!31251

QA spec for Auto DevOps should use 10GB GKE disk

See merge request gitlab-org/gitlab-ce!31266

For customers with thousands of entries in the table, lookups for an
LDAP identity dominated the PostgreSQL statistics because of sequential
scans. We can speed this up by adding a partial index with the
extern_uid and provider.

Closes https://gitlab.com/gitlab-org/gitlab-ce/issues/59630

Fix exception handling in Gitaly autodetection

Closes #65328

See merge request gitlab-org/gitlab-ce!31285

This improves the graphql test helpers, failing earlier and more
explicitly.

- new item in help dropdown to show configured support page link
- https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/30459

Run rake gettext:regenerate

See merge request gitlab-org/gitlab-ee!14913

In SELinux, the file cannot be written, and `Errno::EACCES`, not
`Errno::ACCESS` is thrown.

Closes https://gitlab.com/gitlab-org/gitlab-ce/issues/65328

Fix broken update_project_templates rake task

See merge request gitlab-org/gitlab-ce!31174

This rake task had been broken for a while. This fixes the breakages,
adds a test to help avoid future breakages, and adds a few ergonomic
improvements to the task itself.

Fix secpick pushing to stable branch

See merge request gitlab-org/gitlab-ce!31275

Allow dots in Jira DVCS API URLs

See merge request gitlab-org/gitlab-ee!14855

Fix broken internal links in docs

Closes #65318

See merge request gitlab-org/gitlab-ce!31280

Remove line profiler from performance bar

See merge request gitlab-org/gitlab-ce!31098

Add authorization for Dependencies Controller

See merge request gitlab-org/gitlab-ee!14867

Use the Helm `--atomic` flag when deploying Review Apps

See merge request gitlab-org/gitlab-ce!31238

1. The output isn't great. It can be hard to find hotspots and, even
   when you do find them, to find why those are hotspots.
2. It uses some jQuery-specific frontend code which we can remove now
   that we don't have this any more.
3. It's only possible to profile the initial request, not any subsequent
   AJAX requests.

CE backport for changes in EE MR 14646

See merge request gitlab-org/gitlab-ce!30932

This commit covers all the files that where changed in the
identically named branch on EE that is creating an elasticsearch
test case.

Created a setup and test cases for Elasticsearch testing

Closes #12023 and #12166

See merge request gitlab-org/gitlab-ee!14646

Adding a new elasticsearch test suite with all the changes to views
as well as pageobjects.

Signed-off-by: Rémy Coutable <remy@rymai.me>