This release adds support for an HTTP `/liveness` health and refactors
some code in preparation for supporting other e-mail inputs.

Hide merge request count and link in project list where merge requests are disabled

See merge request gitlab-org/gitlab!56432

Add feature flag to block gitlab.com top-level group creation via api [RUN ALL RSPEC] [RUN AS-IF-FOSS]

See merge request gitlab-org/gitlab!56360

Add new Feature-flag and add new policy to block
top-level group creation on Gitlab.com

Merge branch '263532-instrument-usage-ping-count-number-of-enabled-integrations-per-project' into 'master'

Instrument usage ping: Count number of enabled integrations per project as histogram

See merge request gitlab-org/gitlab!55782

Add pull by digest example to the dependency proxy

See merge request gitlab-org/gitlab!56430

Delete zero width spaces from docs

See merge request gitlab-org/gitlab!56516

Move from btn-success to btn-confirm in projects/mirrors directory

See merge request gitlab-org/gitlab!56343

Move from btn-success to btn-confirm milestones directory

See merge request gitlab-org/gitlab!56342

Update checkbox e2e functionality

See merge request gitlab-org/gitlab!55907

Standardizes how e2e tests interact with checkboxes

Collect git fetch data

See merge request gitlab-org/gitlab!53888

Update CI/CD template development guideline

See merge request gitlab-org/gitlab!56347

This commit updates the development guideline
as per the recent default branch name change
on Git.

Use sprite_icon in failed builds tab

See merge request gitlab-org/gitlab!56486

Remove obsolete DOMContentLoadedEventListener

See merge request gitlab-org/gitlab!56377

User danger helper for all_changed_files

See merge request gitlab-org/gitlab!56511

Replace wiki#find_file RPC with Gitaly call [RUN ALL RSPEC] [RUN AS-IF-FOSS]

See merge request gitlab-org/gitlab!56321

Docs(troubleshooting): add core-js issue + remedy

See merge request gitlab-org/gitlab!56189

Add metrics config with value type of `histogram`.
Add a changelog.

Fix attributes in metrics config

Move histogram to usage_activity_by_stage.monitor

The implementation utilizes `WIDTH_BUCKET` SQL function.

Note that this iteration does not use support batching.

Convert histogram keys to strings in Usage Ping

Return a more meaningful histogram fallback

Avoid raising exceptions during usage ping calculations

Return fallback also for invalid statements

Avoid control flow with exceptions

This is useful for testing code which is expected to handle
query timeouts.

Remove redundant no-param-reassign from Immer drafts

See merge request gitlab-org/gitlab!56320

Remove redundant no-param-reassign directives

Hide archived projects when creating a new issue in group boards

See merge request gitlab-org/gitlab!56452

Ensure that `gitlab_standard` comes first in the list of contexts

See merge request gitlab-org/gitlab!55920

Refetch count list when vulnerabilities are updated

See merge request gitlab-org/gitlab!56116

Merge branch '301055-update-metrics-definitions-for-product-intelligence-group-signup' into 'master'

Update Metrics definitions for signup_enabled metric

See merge request gitlab-org/gitlab!56014

Geo: Use string/varchar to store failure messages

See merge request gitlab-org/gitlab!56446

Merge branch '323645-f-u-f-51003-reduce-clutter-complexity-in-the-view-using-helper-methods' into 'master'

Reduce clutter & complexity in the view using helper methods

See merge request gitlab-org/gitlab!55895

Fix call on nil for in-product marketing email

See merge request gitlab-org/gitlab!56025

Update GitLab UI/SVG

See merge request gitlab-org/gitlab!55885

[RUN AS-IF-FOSS] Reuse scope board mutation logic for epic boards (2nd attempt)

See merge request gitlab-org/gitlab!56467

Reuse scope board mutation logic for epic boards

See merge request gitlab-org/gitlab!55982

(cherry picked from commit 8d0ec9fb)

98f4b665 Reuse scope board mutation logic for epic boards
972bed72 Fix board response in issue board mutation