Add touch events for diff viewers

Closes #60006

See merge request gitlab-org/gitlab-ce!26971

Safari on iOS sort of figures out the right thing here, but other
browsers need a specific touch to be referenced.

This makes it work on Chrome and Firefox on Android, as well as
Chrome DevTools mobile device view.

Migrate clusters tests to jest

Closes #58981

See merge request gitlab-org/gitlab-ce!27013

Move cluster applications manager tests from karma to jest. Fixes
some migration issues related with timeouts, and HTTP request
expectations.

Add `white-space: nowrap` to all buttons

Closes #60116

See merge request gitlab-org/gitlab-ce!27069

Enable Gitaly FindCommit caching for TreeController

See merge request gitlab-org/gitlab-ce!27100

CE Improve project merge request settings

See merge request gitlab-org/gitlab-ce!26495

Update dependency @gitlab/ui to ^3.2.0

See merge request gitlab-org/gitlab-ce!27077

CE Move serverless karma specs to jest

Closes #60154

See merge request gitlab-org/gitlab-ce!27085

Accessing /namespace/project/tree/master appears to query
FindCommit 5 times with identical parameters. This reduces
the number of FindCommit queries to 1.

Docs: Fix misc anchors

See merge request gitlab-org/gitlab-ce!27088

Docs: Fix anchors related to environments doc

See merge request gitlab-org/gitlab-ce!27082

docs: fix artifacts folder path, according to GitLab CE 11.8.2

See merge request gitlab-org/gitlab-ce!26536

Prioritize and simplify project settings content.

GitHub import: Run housekeeping after initial import

See merge request gitlab-org/gitlab-ce!26600

After an initial fetch, the repository will have many loose objects
and refs. Running a `git gc` will compact refs into `packed-refs` and
objects into `.pack` files, which should make importing pull
requests faster.

Part of https://gitlab.com/gitlab-org/gitlab-ce/issues/59477

Expand FindCommit caching to blob and refs

See merge request gitlab-org/gitlab-ce!27084

Sync mode by default will soon be removed.

These tests cause master failures because of an overflow
in vue-test-utils sync watcher setup.

Handle possible HTTP exception for Sentry client

Closes #60149

See merge request gitlab-org/gitlab-ce!27080

Prior this commit exceptions raised during a HTTP request
weren't caught by the Sentry client and were passed to the user.

In addition the Sentry client tried to catch a non-existent error
`Sentry::Client::SentryError`.

Now, the Sentry client catches all possible errors coming from
a HTTP request.

Resolve "Order labels alphabetically in issue boards"

Closes #59621

See merge request gitlab-org/gitlab-ce!26927

Rewrite related MRs widget with Vue

Closes #58926 and #57662

See merge request gitlab-org/gitlab-ce!27027

Restore original Security/DAST.gitlab-ci.yml template

Closes #59997

See merge request gitlab-org/gitlab-ce!26957

Reverts https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/26520
for Security/DAST.gitlab-ci.yml.

This enables FindCommit caching to the following actions:

* BlobController#show
* RefsController#logs_tree

It also improves caching in CommitsController since some
duplicate requests were occuring inside the before_action
definitions.

Clean up `noteable_id` for notes on commits

Closes #58612

See merge request gitlab-org/gitlab-ce!26104

Add Knative metrics to Prometheus

See merge request gitlab-org/gitlab-ce!24663

This was incorrectly set by a bug in:
https://gitlab.com/gitlab-org/gitlab-ce/issues/54924

Also adds a `batch_size` option to `update_column_in_batches`

Change label of button "Create Pipeline" to "Run Pipeline"

See merge request gitlab-org/gitlab-ce!26943

Button at projects/pipelines/new was 'Create pipeline' and was
changed to 'Run Pipeline'

Fix truncation bug in pipeline dropdowns

Closes #58712 and #57900

See merge request gitlab-org/gitlab-ce!26172

Makes changes for truncation and combines the two related CSS classes.
Applies new tooltip comp as close as possible to the span for testing.

[CE backport] Geo: Remove Alternate URL

See merge request gitlab-org/gitlab-ce!27074

Resolve "Support different time windows for performance dashboard"

Closes #31368

See merge request gitlab-org/gitlab-ce!26047