Reintroduce cross-database query check

See merge request gitlab-org/gitlab!69261

But we disable GC around the sql parser to workaround segfault. The
segfault looks like it's improperly accessing memory that has been
garbage collected.

Update to Ruby 2.7.4

See merge request gitlab-org/gitlab!68363

Create human-reable actions and rules

See merge request gitlab-org/gitlab!68806

Upgrade GitLab Pages to 1.43.0

See merge request gitlab-org/gitlab!69213

Update dependency core-js to ^3.16.4

See merge request gitlab-org/gitlab!69238

Set Rails hostname, port and https for Gitpod

See merge request gitlab-org/gitlab!68929

Specify retry for Google Secure LDAP

See merge request gitlab-org/gitlab!69214

Fetch storage plans for purchase flow

See merge request gitlab-org/gitlab!69084

Docs: make pages consistent

See merge request gitlab-org/gitlab!69246

Re-add spec for `job_token_scope_enabled` default

See merge request gitlab-org/gitlab!68996

Upgrade grape-path-helpers to 1.7.0

See merge request gitlab-org/gitlab!68916

Use upsert for MR metrics

See merge request gitlab-org/gitlab!69240

E2E: Automatically attach testcases and issues to allure report

See merge request gitlab-org/gitlab!68351

Update title for slash commands

See merge request gitlab-org/gitlab!69243

Edit Slack slash commands page

See merge request gitlab-org/gitlab!69198

Group Settings CI/CD h4 expand

See merge request gitlab-org/gitlab!68706

Finalize conversion to bigint for events

See merge request gitlab-org/gitlab!64779

Add date time format utilities

See merge request gitlab-org/gitlab!68294

This adds a few date time formatting utils to be used in the DAST
on-demand scans scheduling options.

* isoDateToSameLocaleDate will be used to reset the date and time inputs
  to the correct values when initializing the form with a stored
  datetime and timezone.
* dateAndTimeToUTCString will let us compute a Date instance based on a
  Date generated by a datepicker and a time string from a time input.
* dateToTimeInputValue will serve to restore a time input's value from a
  Date instance.

Revise retargeting feature flag to new format

See merge request gitlab-org/gitlab!68903

Updated feature flag guidance

See merge request gitlab-org/gitlab!69241

- it is currently allowed on the backend to create a policy
  with a rule, but now branches, which will do nothing
- update the sidebar to display an empty text for this use
  case
- update tests

- for all scan execution policy types
- update drawer to show correct data
- update tests

Removed extra words about production use

See merge request gitlab-org/gitlab!69171

Update message for how we run as-if-foss pipelines

See merge request gitlab-org/gitlab!69226

Docs: remove extraneous parenthesis from MR docs

See merge request gitlab-org/gitlab!69133

Ensures unique file names for merge requests

See merge request gitlab-org/gitlab!69006

E2E: Remove unnecessary switch case in eventually_matcher

See merge request gitlab-org/gitlab!69188