As per https://gitlab.com/groups/gitlab-org/-/epics/4001

Remove subscription_plan_cache_key feature flag

See merge request gitlab-org/gitlab!45510

Render 404 to search engine crawlers instead of redirecting to login

See merge request gitlab-org/gitlab!45552

Add issues collection weight to GraphQL

See merge request gitlab-org/gitlab!45415

Merge branch '259806-encourage-and-ensure-that-we-make-documentation-changes-with-feature-mrs' into 'master'

Add a warning when making a feature change with no docs change

See merge request gitlab-org/gitlab!45191

Cleanup "discover security" experiment

See merge request gitlab-org/gitlab!45636

Remove the ab_feature_enabled method
Start ignoring feature_filter_type method

replaced GlDeprecatedBadge with GlBadge for form.vue

See merge request gitlab-org/gitlab!45387

Step 1 - Add feature specs for IDE editor info

See merge request gitlab-org/gitlab!45709

Previously we were not passing the right arguments
to sprintf. This also adds unit tests to cover this bug.

User not can query for aggregated weight
of issues under selection

Cleans up ci_jobs_finder_refactor ff code

See merge request gitlab-org/gitlab!45558

Forbidding the sitemap route path

See merge request gitlab-org/gitlab!45359

Remove notes from feature flags doc

See merge request gitlab-org/gitlab!45722

Add health status to haml issue list

See merge request gitlab-org/gitlab!45141

Add _health_status.html.haml partial
Add rspec for testing health status labels
Reorders issue weight, status, labels.
(should display weight first, then status followed by labels)

Update bootstrap buttons to GlButton

See merge request gitlab-org/gitlab!41557

Boards - Fix malformed avatar url

See merge request gitlab-org/gitlab!45732

Document job success despite found vulns

See merge request gitlab-org/gitlab!45680

Comment about the importance of script defer

See merge request gitlab-org/gitlab!45573

Fix a race condition checking whether a project is read-only

See merge request gitlab-org/gitlab!45160

See [this epic][1].

[1]: https://gitlab.com/groups/gitlab-org/-/epics/4538#note_432159769

Migrate collapsed notification tooltip

See merge request gitlab-org/gitlab!45453

Remove unused css from projects.scss

See merge request gitlab-org/gitlab!45425

Remove unused css from app/assets/stylesheets/pages/projects.scss

Default true for burnup_charts feature flag

See merge request gitlab-org/gitlab!45477

Copied content from dev docs

Fixed syntax issue in code sample

See merge request gitlab-org/gitlab!45730

Docs: Added link to other runner docs

See merge request gitlab-org/gitlab!45582

Update environment delete button

See merge request gitlab-org/gitlab!44215

Button migration to update the CSS

Enable endpoints corresponding to AlertManagement::HttpIntegrations

See merge request gitlab-org/gitlab!44485

This adds the routes for new alert HTTP integrations, including
support for endpoint throttling and alert creation.