We changed the default retries for Sidekiq jobs from 3 to the upstream
default of 25. When we did this, we manually set all existing workers to
have 3 retries, to avoid changing existing behaviour.

However, mailer jobs aren't run through a worker we define: they go via
ActiveJob. This isn't a huge deal, but typically if a mailer fails
twice, it will fail forever. Also, 25 retries take a few weeks: it's not
very useful to get an email several weeks after it was scheduled to
send.

In Sidekiq 6, ActiveJob will have the ability to use `sidekiq_options`,
but in Sidekiq 5 we'll just get this error:

    You cannot include Sidekiq::Worker in an ActiveJob

Instead, here we manually replace the `#enqueue` and `#enqueue_at`
methods for the Sidekiq adapter to ActiveJob, and special-case those to
give 3 retries for mailer jobs again.

Changelog: fixed

Add version to Project Access Tokens admin control

See merge request gitlab-org/gitlab!61299

Use MoveService directly

See merge request gitlab-org/gitlab!62709

Switch docs previews to use main branch

See merge request gitlab-org/gitlab!62537

Resolve "Webhooks - make `Webhook#enable!` (and similar) not write unless needed"

See merge request gitlab-org/gitlab!62589

Docs: Add Information to configure Group Sync with Azure

See merge request gitlab-org/gitlab!61358

Quarantine flaky tests in sidebar_spec and sidebar_deprecated_spec

See merge request gitlab-org/gitlab!62790

Fix N+1 problem for ForksController#new

See merge request gitlab-org/gitlab!62323

'https://gitlab.com/gitlab-org/gitlab/-/issues/332078'

Add tips to sync time on iphones for 2FA errors

See merge request gitlab-org/gitlab!62578

Docs: Pre-filled variables require top-level definition

See merge request gitlab-org/gitlab!62298

Add tier badges to API docs

See merge request gitlab-org/gitlab!62769

Check feature flag status before asserting the job state

See merge request gitlab-org/gitlab!62681

Fix CSS for MR widget for dark mode

See merge request gitlab-org/gitlab!62783

Add tier badges to Secure docs

See merge request gitlab-org/gitlab!62770

Added guidance for permissions and roles

See merge request gitlab-org/gitlab!62720

Update CI/CD variables tier and metadata

See merge request gitlab-org/gitlab!62692

Add docs about disabled DAST rules

See merge request gitlab-org/gitlab!62001

Changelog: fixed
Signed-off-by: Takuya Noguchi <takninnovationresearch@gmail.com>

Adds 'introduced_by_url' urls to feature flags

See merge request gitlab-org/gitlab!62658

Adds tier badges to the remainder of Secure-related doc pages.

Add tier badging to Pipeline Execution API docs.

Update CI Document - Small Grammatical Change

See merge request gitlab-org/gitlab!62762

Fix Vale issues for ./administration/feature_flags.md documentation

See merge request gitlab-org/gitlab!62728

Merge branch '254257-replace-bootstrap-modal-in-app-views-projects-branches-_branch-html-haml' into 'master'

Replace bootstrap modal for delete branch modal [RUN ALL RSPEC] [RUN AS-IF-FOSS]

See merge request gitlab-org/gitlab!56782

Replaces the bootstrap modal for the delete branch button and
confirmation.

Changelog: added

Import group epics via ndjson when using Bulk Import

See merge request gitlab-org/gitlab!62590

Merge branch 'qmnguyen0711/1016-implement-sidekiq-queue-re-routing-in-the-application-third' into 'master'

Add the documentation for sidekiq routing rules

See merge request gitlab-org/gitlab!60479

Fix minor typos in spec descriptions

See merge request gitlab-org/gitlab!62719

  - Use ndjson files when importing group epic when using
    Bulk Import functionality
  - Such approach is required instead of using GraphQL
    in order to preserve epics subrealtion associations
  - Ndjson approach downloads ndjson file containing
    all source group epics and imports them

Changelog: changed
EE: true