Cache Repository#ancestor? on two levels

See merge request gitlab-org/gitlab!20958

We sometimes call this multiple times per request, and we also call
this from a polled endpoint. So caching it on both levels could
speed up a bunch of those polled requests

Update sitespeed to 11.2.0

See merge request gitlab-org/gitlab!20561

Use explicitly tracked deployments for MR widgets

See merge request gitlab-org/gitlab!20066

Move the `post-test` stage closer to the `test` stage

Closes #37375

See merge request gitlab-org/gitlab!20796

Correct redundant language

See merge request gitlab-org/gitlab!20965

Resolve "Add monitoring for diff limits"

Closes #31286

See merge request gitlab-org/gitlab!20022

Import large gitlab_project exports via rake task

See merge request gitlab-org/gitlab!20724

Link users to new Smartcards certificate ldap identities on login

Closes #36808

See merge request gitlab-org/gitlab!20470

This is caused by allowing to link existing accounts with new
smartcards with ldap certificates

Add Some Extra Documentation Around Mass Insert

See merge request gitlab-org/gitlab!20803

Including how to add a user as a maintainer to any number of the newly
inserted projects.

Run housekeeping after moving a repository between shards

See merge request gitlab-org/gitlab!20863

Refactor slash commands presenters

Closes #35416

See merge request gitlab-org/gitlab!19947

Remove unnecessary existence check on persistent ref

See merge request gitlab-org/gitlab!20430

Fix error in updating runner session

Closes #34366

See merge request gitlab-org/gitlab!20902

Use Gitlab::SidekiqMiddleware.client_configurator

See merge request gitlab-org/gitlab!20773

The current inter-shard move is implemented as a `git fetch` from the
original shard to an empty repository on the new shard. The repository
on the new shard lacks bitmaps, and may be less well packed, than the
repository on the old shard. This has a measurable performance impact.

We may be changing from "FetchInternalRemote" to "ReplicateRepository"
in the future, but until then, forcing housekeeping to run is a good
performance optimisation - we trade off some short-term I/O load on the
new shard for better performance across a wide range of RPCs, including
an order-of-magnitude improvement in `IsAncestor`, which is the find
that motivated this change.

Replace OpenStruct in Ansi converters

See merge request gitlab-org/gitlab!20444

Clean Code: Improve JIRA API

See merge request gitlab-org/gitlab!20864

Rename method to fallback_message in SlashCommands for readability

Update eslint-plugin-import from 2.16.0 to 2.18.2 (/ee/spec/*/ide/)

See merge request gitlab-org/gitlab!20908

Update eslint-plugin-import from 2.16.0 to 2.18.2 (/ee/spec/*/vue_mr_widget/)

See merge request gitlab-org/gitlab!20906

Update eslint-plugin-import from 2.16.0 to 2.18.2 (/ee/spec/*/vue_shared/)

See merge request gitlab-org/gitlab!20891

Resolve "Finding vulnerability as dismissed before the action"

See merge request gitlab-org/gitlab!20768

Fix spacing on contributions analytics charts

Closes #6830

See merge request gitlab-org/gitlab!20701

The distance between the chart and the title of the chart is too
much on the contribution analytics page. This is caused by the
styling that's on the SVG.

This fixes that by:

- reducing the height of the svg
- changing the value of preserveAspectRatio
- adding a padding between the title of the chart and the chart

Updated deploy instances color scheme

See merge request gitlab-org/gitlab!20890

If applied, this will fix the bug 36375

See merge request gitlab-org/gitlab!20924

Add Total rendering metrics to Performance Bar

See merge request gitlab-org/gitlab!20725

Added the Frontend resources string to .pot
Added specs, documentation and changelog

Make internal projects poolable

Closes #33318

See merge request gitlab-org/gitlab!19295

- limit projects that can't be pooled to those that are private
- update tests

Exposed deployment build manual actions for merge request page

Closes #35458

See merge request gitlab-org/gitlab!20615

Removed build_manual_actions method.
Using playable? check to expose build.
Added related tests.

Remove id and description from mr widget poll serializer

See merge request gitlab-org/gitlab!20904

Refactor to not copy from original method

See merge request gitlab-org/gitlab!20901