Feat(datetime_utility): add formatDateAsMonth

See merge request gitlab-org/gitlab!44736

Add function to format a date as a month string
to be used in charts displaying monthly data,
specifically for the instance analytics, but this
should be useble elsewhere.

E2E test for modifying a design

See merge request gitlab-org/gitlab!43672

Creating a file and checking if the create icon
is used. After that it updates the fila and
checks again, this time if the update icon is available.

Issuable Show: Add IssuableHeader component

See merge request gitlab-org/gitlab!44730

CSS fix for upgrade button

See merge request gitlab-org/gitlab!44333

Remove merge_ref_head_comments FF

See merge request gitlab-org/gitlab!44433

Allow optional caching in failed builds

See merge request gitlab-org/gitlab!41822

`cache:when` is used to cache on job failure, despite the failure.

`cache:when` can be set to one of the following values:

1. `on_success` - upload artifacts only when the job succeeds.
   This is the default.
2. `on_failure` - upload artifacts only when the job fails.
3. `always` - upload artifacts regardless of the job status.

Fix order-dependent assertion

See merge request gitlab-org/gitlab!44890

Memoize repository storage shard in GroupWiki

See merge request gitlab-org/gitlab!44727

Expire branch cache using correct method from GC

See merge request gitlab-org/gitlab!44889

Fix N+1 cache queries for load_balancing

See merge request gitlab-org/gitlab!43843

Abstract keybinding to allow keyboard shortcut customization

See merge request gitlab-org/gitlab!44527

This commit updates the way in which we bind key sequences to functions
when implementing keyboard shortcuts.

Before this commit, developers would directly bind a key sequence to a
handler:

```js
Mousetrap.bind('p b', handler);
```

After this commit, developers will instead define a new "command" in
`~/behaviors/shortcuts/keybindings.js` and bind to the result of
`keysFor(command)`:

```js
import { keysFor, TOGGLE_PERFORMANCE_BAR }
from '~/behaviors/shortcuts/keybindings.js';

Mousetrap.bind(keysFor(TOGGLE_PERFORMANCE_BAR), handler);
```

`keybindings.js` handles returning the appropriate key sequence for
the command (or it returns `[]` if the command is disabled).

Add ComposableArray to DRY CI entry `compose!`

See merge request gitlab-org/gitlab!44193

Update markdown table examples

See merge request gitlab-org/gitlab!44870

Load license scan data ASAP

See merge request gitlab-org/gitlab!44835

Clean up Snippet controllers

See merge request gitlab-org/gitlab!44718

Bump gitlab-mail_room to 0.0.7

See merge request gitlab-org/gitlab!44882

Add feature flag for a a phased rollout of cleanup policies

See merge request gitlab-org/gitlab!44444

Projects marked by this feature flag are allowed to have a container
expiration policy

Resolve "MR Analytics: Include date range in deep linking"

See merge request gitlab-org/gitlab!44562

Remove CHANGED_PATH/URL CI variable code

See merge request gitlab-org/gitlab!44659

This code was part of a proof-of-concept that lived behind a
feature flag that was never turned on. We don't need it, and
we should remove to code so as to prevent its use.

Fix Rails/SaveBang offenses in spec/support/*

See merge request gitlab-org/gitlab!44884

Fixed in spec/support/*

Removes target branch filter from dashboard merge requests

See merge request gitlab-org/gitlab!44708

Fixed alignment of merge request tabs and system header

See merge request gitlab-org/gitlab!44722

Adds IssuableHeader component to use with
Issuable Show app.

Normalize names of groups used in YAML flags

See merge request gitlab-org/gitlab!44570

Apply GitLab UI button styles to buttons in app/views/projects/compare directory

See merge request gitlab-org/gitlab!44342

Merge branch '266948-broken-master-spec-frontend-environments-environments_app_spec-js-environment-environment' into 'master'

Fix environment_app spec and pipelines_table spec

See merge request gitlab-org/gitlab!44896

Fix rendering of caution text

See merge request gitlab-org/gitlab!44864

Enable the logcursor on all Geo app nodes for redundancy

See merge request gitlab-org/gitlab!44834

Removed future tense picked up by Vale Linter in Epics

See merge request gitlab-org/gitlab!44405