Add some docs around the changes to new version feature flags, including
the strategy-first approach

Add project.group to group list when specified as owner

See merge request gitlab-org/gitlab!30934

Update net-ssh 5.2 -> 6.0

See merge request gitlab-org/gitlab!30492

Additional Gitlab/Json autocorrects

See merge request gitlab-org/gitlab!31008

Move daily create users statistics cronjob to CE

See merge request gitlab-org/gitlab!30843

Optimize use_elasticsearch? call

See merge request gitlab-org/gitlab!30612

This addresses an issue that arises when the owner of a path is the
group under which the project lives (such as `@gitlab-org` for the
Gitlab project..) Gitlab::CodeOwners::GroupsLoader did not add that
group to the list of groups when attempting to determine ownership. This
list of groups is expanded into a list of users that the user
attempting the action (typically a merge) is compared to. Sinc the
project's group is not added to the group list, its members are not
expanded and are thus missing from the list of owners for a given path.

Migrate pipeline table spec

See merge request gitlab-org/gitlab!30847

Add docs for running shfmt on shell scripts

See merge request gitlab-org/gitlab!30828

Add percentage of actors feature flag rollout

See merge request gitlab-org/gitlab!29698

Documentation revision: PAT notification emails

See merge request gitlab-org/gitlab!30974

New offenses since all prior offenses were corrected.

Docs: fix spelling errors, update exceptions list

See merge request gitlab-org/gitlab!30908

Upgrade CI to use Chrome v81

See merge request gitlab-org/gitlab!30910

Restrict user autocompletes

See merge request gitlab-org/gitlab!30607

This reverts commit 8599c629.

Avoid some fields to be null in Snippet BlobViewer GraphQL definition

Closes #216338 and #216370

See merge request gitlab-org/gitlab!30927

Removed feature process section from page

See merge request gitlab-org/gitlab!30400

Fix more spelling errors when warranted, and update the exceptions
list when the words are real ones.

Create new reference architectures page

See merge request gitlab-org/gitlab!30781

- `availability/index.md` to `reference_architectures/index.md`
- `high_availability/index.md` to `reference_architectures/index.md`
- `scaling/index.md` to `reference_architectures/index.md`

Disable db:check-schema on gitlab-foss

Closes #216214

See merge request gitlab-org/gitlab!30999

Do not run the CI job db:check-schema on gitlab-foss.

Fixes https://gitlab.com/gitlab-org/gitlab/-/issues/216214

Indicate topics are optional

See merge request gitlab-org/gitlab!30264

Remove instances of deprecated Snippet code calls

See merge request gitlab-org/gitlab!30739

Docs for container registry on <12.5 or no LE

See merge request gitlab-org/gitlab!28716

Docs for Omnibus container registry assume LetsEncrypt and 12.5+

Merge branch '210232-select-the-first-option-if-there-is-only-one-metric-option-on-alerts-dropdown' into 'master'

Resolve "Alerts dropdown should select the first option if only one metric is present"

See merge request gitlab-org/gitlab!29857

Update GitLab UI/SVG

See merge request gitlab-org/gitlab!30955

Chrome v73 was released in March 2019, so let's update our tests to
ensure we're testing against a current browser.

Cleanup OAuth2 links between related pages

See merge request gitlab-org/gitlab!30924

Add GitLab Pages log location to log system

See merge request gitlab-org/gitlab!30868