Use the default 25 Sidekiq retries.

Changelog: changed
EE: true

I didn't set `retry: false` for two reasons:

1. These are enqueued from events as well as cronjobs, so it could
   occasionally help to retry once after 30 seconds.
2. The existing log failure would have to be moved into a rescue if
   `retry: false`, since `sidekiq_retries_exhausted` would not get
   executed by Sidekiq code. And it's not worth the bother.

Changelog: changed
EE: true

Because they are cronjobs or scheduled only by cronjobs.

Changelog: changed
EE: true

Added info about stacking alerts

See merge request gitlab-org/gitlab!71859

Add deprecation note to group export docs

See merge request gitlab-org/gitlab!71683

Quarantine dependency proxy E2E spec on Staging

See merge request gitlab-org/gitlab!71847

Add an MR template for deprecations

See merge request gitlab-org/gitlab!71787

Resolve "GitLab Migration - Migrate Repositories with Projects"

See merge request gitlab-org/gitlab!70326

Changelog: added

Restore Gitaly version to mitigate S2 incident

See merge request gitlab-org/gitlab!71844

Add Rails update guidelines

See merge request gitlab-org/gitlab!70778

Clarified administrator vs Admin Area

See merge request gitlab-org/gitlab!71619

Graceful degradation for Branches controller

See merge request gitlab-org/gitlab!70970

Track failure/success of GitHub Importer

See merge request gitlab-org/gitlab!70012

Add scheduled_at_before scope to CommitStatus

See merge request gitlab-org/gitlab!71236

Adding websocket origins to connect-src to support Safari

See merge request gitlab-org/gitlab!70932

This reverts merge request !71812

Update docs for failed batched bg migrations

See merge request gitlab-org/gitlab!71585

Replace time-range partitioned loose FK table

See merge request gitlab-org/gitlab!71718

Contributes to https://gitlab.com/gitlab-org/gitlab/-/issues/340817

**Problem**

We return a 500 error page when we Gitaly is not available. It is not
a great user experience.

**Solution**

Handle Gitaly exception and successfully render the page with an error
message block.

Changelog: added

Move old package details to infrastructure registry

See merge request gitlab-org/gitlab!71539

Add example for container scanning of private registries

See merge request gitlab-org/gitlab!71521

Add ability to set iteration on issue creation via GraphQL API

See merge request gitlab-org/gitlab!71689

Address translation of months in ci_minutes component

See merge request gitlab-org/gitlab!71754

Fix branches being imported from closed and merged fork MRs

See merge request gitlab-org/gitlab!65554

Adds new entry to CODEOWNERS file

See merge request gitlab-org/gitlab!71790

Rename `container` field to `container_name`

See merge request gitlab-org/gitlab!71820

Set audit event HTTP destination

See merge request gitlab-org/gitlab!70706