Prevent leaking namespace and project names on moved issue links

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

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

Resolve "Labels with long names overflow on metrics dashboard"

Closes #52258

See merge request gitlab-org/gitlab-ce!26775

Resolves an issue where long series label names overflow
the popover chart tooltip container

CE FE Simplify admin instance licenses page

Closes gitlab-ee#7054

See merge request gitlab-org/gitlab-ce!26439

Fix real-time updates for projects that contain a reserved word

Closes #60113

See merge request gitlab-org/gitlab-ce!27060

[CE-port] Fix Epic depth validation

See merge request gitlab-org/gitlab-ce!26390

Ports https://gitlab.com/gitlab-org/gitlab-ee/merge_requests/9707 to CE

See merge request gitlab-org/gitlab-ce!25758

Adding support for metrics alerts disabled multiple query support.
To avoid a data model refactor, this enables the visual of multiple
queries per chart on the front end, combining queries based on
metric group, title, and y-axis label.

This also adds support for adding and editing alerts based on the
query selected rather than the single metric associated with the chart.

Do not display Ingress IP help text when there isn’t an Ingress IP assigned

Closes #60068

See merge request gitlab-org/gitlab-ce!27057

if there isn’t an ingress IP assigned for the cluster yet

Revert "Merge branch 'bump_kubernetes_1_11_9' into 'master'"

See merge request gitlab-org/gitlab-ce!27062

This reverts merge request !26991

Remove duplicates from issue related merge requests

See merge request gitlab-org/gitlab-ce!27067

Resolve "Improve diff nav header"

See merge request gitlab-org/gitlab-ce!26557

This MR rewrites existing Related Merge Requests widget
with Vue with reusing shared Related Issues components

Remove duplicates returned by Issues#related_merge_requests API that
relies on ReferencedMergeRequestsService which returns 2 arrays one of
related MRs and one of related MRs that close the issue(i.e. a subset
of first one). We only need related MRs in this case so just pick the
first array.

Projects that included reserved words (e.g. test-create) would fail to
generate a proper ETag key because of the name. To fix this, we add
forward slashes to match the exact name so that /test-create doesn't get
matched, but /create does.

Closes https://gitlab.com/gitlab-org/gitlab-ce/issues/60113

- Compare versions header is full width except in the unified diff mode
with no tree sidebar
  - Bar is always full width, but the content within stays centered when
unified and no tree sidebar
- File header is the same height as the "Compare versions header"
- aligns with the design system grid guidelines => 56px
- Diff file headers use a button group, switch icon order to open file
externally being the last option, all buttons will become icon buttons
(icon delivery by @dimitrieh)
- If a file header becomes sticky no rounded corner/double border
problem is visible anymore

Rename environment variable EE to IS_GITLAB_EE

Closes #60080

See merge request gitlab-org/gitlab-ce!27044