E2E test to create the very first file via Web IDE

Closes gitlab-org/quality/testcases#815

See merge request gitlab-org/gitlab!31564

Regression, see https://gitlab.com/gitlab-org/gitlab/-/issues/27915

Add an E2E test of code owner approval and merge

Closes gitlab-org/quality/testcases#803

See merge request gitlab-org/gitlab!31180

This adds a test to provide coverage for the issue to be resolved in:
https://gitlab.com/gitlab-org/gitlab/-/issues/216345

- Includes changes to `Resource::ProtectedBranch` to require code
  owner approval for a branch that's already protected.
- Adds a page object for merge request approvals settings.
- Enables `find_element` to handle any kwargs without a conflict
  between dynamic element selectors and capybara (which only accepts
  certain keywords).
- Enables `has_element?` to find disabled elements.
- Enables `Runtime::Feature` to verify when disabling a feature flag.

Testcase creation issue:
https://gitlab.com/gitlab-org/quality/testcases/-/issues/803

Fix DAST_ZAP_GENERATE_CONFIG env var doc issue

See merge request gitlab-org/gitlab!33138

Remove outdated doc section

See merge request gitlab-org/gitlab!33393

Add GraphQL mutation for toggling the resolved status of a discussion

See merge request gitlab-org/gitlab!32934

Update description of Praefect

See merge request gitlab-org/gitlab!33245

Adds a new GraphQL mutations for toggling the resolve status of a
discussion: `discussionToggleResolve`.

https://gitlab.com/gitlab-org/gitlab/-/issues/13049

Fix expired SSL cert in PagesDomain test

See merge request gitlab-org/gitlab!33462

The intermediate certificate for COMODO RSA Certification Authority
expired on May 30, 2020 and was signed by AddTrust External CA
Root. This new root certificate expires on January 18, 2038.

Promote json-schema to production

See merge request gitlab-org/gitlab!33457

This was introduced in
https://gitlab.com/gitlab-org/gitlab/-/merge_requests/32991 and used in
app/validators/json_schema_validator.rb, so we need it as a production
gem instead of a test gem.

This caused
https://gitlab.com/gitlab-com/gl-infra/production/-/issues/2207

Revert "Merge branch 'bump-rails-6.0.3.1' into 'master'"

See merge request gitlab-org/gitlab!33446

Hide N+1 query behind intended feature flag

See merge request gitlab-org/gitlab!33445

Show the status of stand-alone secrets analyzer on configuration page

See merge request gitlab-org/gitlab!31167

This reverts merge request !32486

Move migration related to ci_builds to post_deployment

See merge request gitlab-org/gitlab!33416

Support user-defined links in metrics dashboard

Closes #216385

See merge request gitlab-org/gitlab!33324

This MR parses user-defined links in metrics dashboards
and saves to Vuex store. This MR creates a links section
Vue component but does not use it yet. Also, backend
support for links validation is added

Fix GraphQL query to fetch vulnerable projects of subgroups

See merge request gitlab-org/gitlab!33410

Update .ruby-version to 2.6.6

See merge request gitlab-org/gitlab!33253

QA selectors for the audit events app are now customisable

See merge request gitlab-org/gitlab!33326

At the minute we have a QA selector being defined but it is never used.
This has been changed so we can customise the QA selector properly

Update secrets docs to point to Vault

See merge request gitlab-org/gitlab!33395

Adding guide update to avoid profanity

See merge request gitlab-org/gitlab!31384

Add assignee to alert management list view

See merge request gitlab-org/gitlab!32609

Adds table and model for AlertManagement::AlertAssignee, which
will enable the association of users with alerts. This will
aide in triaging incoming alerts for a project.

This commit also adds the ability to read assignees for alerts
to the GraphQL API.

Docs: Fix improperly declared code block

See merge request gitlab-org/gitlab!33433

Improve within_strategy_row Spec Helper

See merge request gitlab-org/gitlab!33339

Add js css class to decouple helper from DOM structure

Change from 'text' to 'plaintext'

Add project specific repository storage API

See merge request gitlab-org/gitlab!32493

Migration helpers to partition existing tables

See merge request gitlab-org/gitlab!32240

Add a new migration helper that can be used to create a copy of an
existing table that is partitioned by a date column.