Fix permissions for group milestones

See merge request gitlab-org/gitlab!17783

Group milestones permissions were being delegated to project and
returning false for `:read_milestone` ability.

Remove duplicate primary button in dashboard snippets

See merge request gitlab-org/gitlab!17709

Resolve "Remove gap at the top of expandable code diff blocks"

Closes #32192

See merge request gitlab-org/gitlab!17026

Removes the thin white gap at the top of the diff
code blocks which was added to preserve column sizes
when diff expansion rows would use `colspan` in the first row.

https://gitlab.com/gitlab-org/gitlab/merge_requests/17026

New usage_activity_by_stage for UsageData - Plan

See merge request gitlab-org/gitlab!14666

Added usage_statistics concern with scope for models

Ref correct FE Slack group in docs

See merge request gitlab-org/gitlab!17936

Update GraphQL overview in Frontend development guidelines

See merge request gitlab-org/gitlab!17714

- removed the GraphQL feature flag mention
- added information about GraphiQL

Custom A/B testing framework

See merge request gitlab-org/gitlab!17703

Check if it exists and set it otherwise

Expose epics closed_at on API

See merge request gitlab-org/gitlab!17156

Fix the path for job log component

See merge request gitlab-org/gitlab!17766

Reduce excessive GC on pull mirrors

Closes gitaly#1686

See merge request gitlab-org/gitlab!17931

Refactor search_list_spec to Jest

Closes #31630

See merge request gitlab-org/gitlab!16905

Fixes wrong link on Protected paths settings

See merge request gitlab-org/gitlab!17945

Anchor link was changed on the documentation MR
https://gitlab.com/gitlab-org/gitlab/merge_requests/16540.

This MR fixes the link to use the correct one.

Related to https://gitlab.com/gitlab-org/gitlab/issues/29952

Flatten counts for usage data to be only integers

See merge request gitlab-org/gitlab!17717

- the version app expects the data in the counts field to be only
  type integer.
- we have already addressed the issue on the version side,
  but should also address it here by backfilling that change
  upstream into gitlab

Geo: Invalidate cache after refreshing foreign tables

Closes #14794

See merge request gitlab-org/gitlab!17885

Refactor the exit tour event loop in onboarding tour

See merge request gitlab-org/gitlab!17634

- allow a more declarative path for the exit tour event
- simplifies the click action function

Fix routing bugs in security dashboards

See merge request gitlab-org/gitlab!16738

Display reCAPTCHA modal when making issue public

See merge request gitlab-org/gitlab!17553

Increase and sort number of options displayed for cycle analytics projects dropdown

See merge request gitlab-org/gitlab!16906

In addition, the results are now being sorted by last_activity_at.
This is to increase the chance of seeing the gitlab project
when searching for the term gitlab.

Removes unused component

Add Martin Wortschack to FE codeowners

See merge request gitlab-org/gitlab!17893

Resolve "Add Slack notification for scheduled `package-and-qa` jobs"

See merge request gitlab-org/gitlab!17796

- posts slack notification with scheduled package and qa job status

Updates the incremental trace function

See merge request gitlab-org/gitlab!17765

In https://gitlab.com/gitlab-org/gitaly/issues/1686 and
https://gitlab.com/gitlab-com/gl-infra/scalability/issues/20, we saw a
lot of I/O consumed by Git garbage collection running on pull mirrors.

It looks like the problem happened because
`Projects::AfterImportService` always ran after completion of a project
import sync, which caused `HousekeepingService` to run. Since the
`pushes_since_gc` counter never changed, `HousekeepingService` would
always run GC again.

This commit increments the `pushes_since_gc` counter so that GCs are
only run every 200 syncs. Ideally we'd only run `HousekeepingService`
only if the repository actually changed, but right now we don't have
an easy way of detecting that.

Note that this problem does NOT happen if the mirror is a imported
directly via a URL. It only happens if the `import_type` is
`Gitlab::ImportSources.importer_names`.

Closes https://gitlab.com/gitlab-org/gitaly/issues/1686

Evidence collection - add serializers, entities and JSON schemas

See merge request gitlab-org/gitlab!17335

Start Praefect config docs

See merge request gitlab-org/gitlab!16622

Praefect will be included in omnibus in the near future through:
https://gitlab.com/gitlab-org/omnibus-gitlab/merge_requests/3580. This
document is the start of the configuration documentation.

Invalidate cache after rake geo:db:refresh_foreign_tables