Loading `ApplicationSetting` from Redis was responsible for at least 50%
of the CPU load of the Redis cluster on GitLab.com. Since these values
generally don't change very much, we can load this from the database and
cache it in memory, skipping Redis altogther. We use
`ActiveSupport::Cache::MemoryStore` as a drop-in replacement for
`RedisCacheStore` even though we probably don't need synchronized access
within `Thread.current`.

Closes https://gitlab.com/gitlab-org/gitlab-ce/issues/63977

Vue-i18n: autofix for app/assets/javascripts/clusters directory

See merge request gitlab-org/gitlab-ce!29962

i18n linting for .vue files under the
app/assets/javascripts/clusters/ directory

Expand docs on configuring jobs with private registry access

Closes gitlab-runner#3963

See merge request gitlab-org/gitlab-ce!27231

Fixes: https://gitlab.com/gitlab-org/gitlab-runner/issues/3963

Add new onboarding to flipper A/B testing

See merge request gitlab-org/gitlab-ce!30125

Update dependency @gitlab/svgs to ^1.66.0

See merge request gitlab-org/gitlab-ce!30193

Vue-i18n: autofix for app/assets/javascripts/environments directory

See merge request gitlab-org/gitlab-ce!29966

i18n linting for .vue files under the
app/assets/javascripts/environments directory

Add Migration for Strategies Column on operations_feature_flag_scopes

See merge request gitlab-org/gitlab-ce!29808

Fix a typo in lib/gitlab/search/found_blob.rb

See merge request gitlab-org/gitlab-ce!30219

CE backport for "Show design boards at previous versions in GraphQL"

See merge request gitlab-org/gitlab-ce!30151

Resolve "Pipeline actions cause full refresh"

Closes #63590

See merge request gitlab-org/gitlab-ce!30190

db.fixtures: use print instead of puts

See merge request gitlab-org/gitlab-ce!30134

Don't show tooltips on Open and Closed boards

Closes #63890

See merge request gitlab-org/gitlab-ce!30187

Allow JupyterHub to be uninstalled

See merge request gitlab-org/gitlab-ce!30097

- enabled uninstallation
- give it a specific uninstall message
- ajust specs

Update Deploy Tokens documentation

See merge request gitlab-org/gitlab-ce!29737

Update screenshot, add Deploy Token Custom Username section

Fix cleanup of prometheus files on server start

Closes #62862

See merge request gitlab-org/gitlab-ce!29788

We want to call master_restart callback on start too - this callback
is used for cleaning up prometheus files. It has been added to
Omnibus already:
https://gitlab.com/gitlab-org/omnibus-gitlab/merge_requests/3350

So make sure that Unicorn example configs are up-to-date and that
the same callback is called for Puma too.

Get memory data after booting app in production

Closes #62722

See merge request gitlab-org/gitlab-ce!30185

Change docs to recommend perform_enqueued_jobs instead of Sidekiq::Testing.inline!

See merge request gitlab-org/gitlab-ce!29845

Fetch branches divergence graph data through API call

Closes #46139

See merge request gitlab-org/gitlab-ce!30068

No security scan for docs branches

See merge request gitlab-org/gitlab-ce!30137

We repeat the same code in many places. With the support of multiple
extends, we can clean up several jobs.

QA: Make shellout more responsive

See merge request gitlab-org/gitlab-ce!29798

Avoid line-buffering and flush each character during shellout.

This useful for commands (e.g. gcloud) which display its progress by
printing single dots.

Vue-i18n: autofix for app/assets/javascripts/pipelines directory

See merge request gitlab-org/gitlab-ce!30015

Vue-i18n: autofix for app/assets/javascripts/pages directory

See merge request gitlab-org/gitlab-ce!29978

Test schema_version_check directly

Closes #63913

See merge request gitlab-org/gitlab-ce!30209

Update the 'default_value_for' gem to 3.2.0

Closes default_value_for#1

See merge request gitlab-org/gitlab-ce!30173

Move colon on merge request notification

See merge request gitlab-org/gitlab-ce!30178

Fix attachments using the wrong URLs in e-mails

Closes #63910

See merge request gitlab-org/gitlab-ce!30197

Vue-i18n: autofix for app/assets/javascripts/serverless directory

See merge request gitlab-org/gitlab-ce!30016

i18n linting for .vue files under the
app/assets/javascripts/serverless directory

Vue-i18n: various js directories

See merge request gitlab-org/gitlab-ce!29883

i18n linting for .vue files under the directories:
- app/assets/javascripts/error_tracking_settings
- app/assets/javascripts/filtered_search
- app/assets/javascripts/projects
- app/assets/javascripts/releases
- app/assets/javascripts/repository