Ignore Puma empty worker stats

See merge request gitlab-org/gitlab-ce!28932

In some cases (during worker start) it's possible that
Puma.stats returns an empty hash for worker's last status. In
that case we just skip sampling of the worker until these
stats are available.

Resolve "Docs feedback: unstage page needs clarification"

Closes #62618

See merge request gitlab-org/gitlab-ce!29113

Fixes some Phabricator import docs problems

See merge request gitlab-org/gitlab-ce!29114

Make pipeline schedule worker resilient

Closes gitlab-com/gl-infra/production#805 and #61955

See merge request gitlab-org/gitlab-ce!28407

Resolve EE/CE differences in app/views/profiles/keys

See merge request gitlab-org/gitlab-ce!28900

Add expand/collapse button to operation settings

Closes #61511

See merge request gitlab-org/gitlab-ce!28840

Add ability to expand/collapse operation settings

Edited `Third Party Offers` for SSOT guidelines

See merge request gitlab-org/gitlab-ce!29103

Use rems instead of px to set body font-size

Closes #61640

See merge request gitlab-org/gitlab-ce!28544

Add documentation about AWS ELB not supporting web sockets

See merge request gitlab-org/gitlab-ce!28030

Add CI quickstart updates

See merge request gitlab-org/gitlab-ce!24702

Document the Admin Area's *Gitaly Servers* page

See merge request gitlab-org/gitlab-ce!28987

VERSION file should be 12.0, not 11.12

See merge request gitlab-org/gitlab-ce!29092

Edited signup restrictions for SSOT guidelines

See merge request gitlab-org/gitlab-ce!29049

Fix markdown parsing for doc page

See merge request gitlab-org/gitlab-ce!29056

Snippets API doc fixes: content->code; visibility is required

See merge request gitlab-org/gitlab-ce!28571

Currently, the field used to fill the contents is called "code".
Also "visibility" is now required.

Fix project settings not being able to update

Closes #62708

See merge request gitlab-org/gitlab-ce!29097

Edit *Instance template repository* for SSOT epic

See merge request gitlab-org/gitlab-ce!29032

Use /bin/herokuish in Auto DevOps docs examples

See merge request gitlab-org/gitlab-ce!28974

CE Backport of !13803: "Fix all `no-implicit-coercion` ESLint violations

See merge request gitlab-org/gitlab-ce!29007

This commit is the result of running `yarn eslint --fix` after enabling
the `no-implicit-coercion` ESLint rule.  This rule has been added to
our ESLint config here:

https://gitlab.com/gitlab-org/gitlab-eslint-config/merge_requests/14

Backporting EE fix

Closes #61264

See merge request gitlab-org/gitlab-ce!29004

Previously import_url would always be present in the update parameters,
which would cause the validation to fail. We now only include this
parameter only if there is URL given.

Closes https://gitlab.com/gitlab-org/gitlab-ce/issues/62708

Move boardsStore.moving to BoardList component

See merge request gitlab-org/gitlab-ce!29076

Clarify "support" to mean GitLab.com integration

See merge request gitlab-org/gitlab-ce!29091

This was apparently causing Gitlab.version_info to return the wrong
values, causing the wrong images to be loaded via CI_SERVER_VERSION.

Log out in after all hook

See merge request gitlab-org/gitlab-ce!28969

Add activerecord-explain-analyze gem

See merge request gitlab-org/gitlab-ce!29051