The old version took the first job in the scheduled (or retry) set,
tried to schedule it, then looped.

The new version takes the first 100 jobs from the set, tries to schedule
each in turns, then loops. This is designed to reduce scheduling
latency, but on GitLab.com we're seeing increased Redis CPU usage and a
high number of ZREM commands (most of which will be redundant) due to
multiple poller threads from different processes operating at the same
time.

This change reverts to using the old behaviour, while remaining on
Sidekiq 6.

Proxy Geo secondary HTTP pushes + LFS through Workhorse

See merge request gitlab-org/gitlab!71732

Remove milestone attribute from board import export yaml [RUN AS-IF-FOSS]

See merge request gitlab-org/gitlab!71884

Disallow database cross-joins in RegisterJobService

See merge request gitlab-org/gitlab!71545

E2E: Add testcase link to project import spec

See merge request gitlab-org/gitlab!71892

Fix storing first_mentioned_in_commit_at attribute

See merge request gitlab-org/gitlab!71639

Add feature flag and scan_result_policies

See merge request gitlab-org/gitlab!70631

As the secondary is read-only, we want to ensure pushes are proxied
to the primary, while reads are served localy, same with LFS files.

Changelog: changed
EE: true

Update Compliance nav item and breadcrumb

See merge request gitlab-org/gitlab!71383

Changes the compliance report's breadcrumb, title and menu
name to "Compliance report".

Changelog: changed
EE: true

Updated MR extension container accessibility regions

See merge request gitlab-org/gitlab!71305

Strip whitespace from search parameters

See merge request gitlab-org/gitlab!71328

Use ExclusiveLeaseGuard module in StuckBuilds workers

See merge request gitlab-org/gitlab!71755

Break up cross-model Security::Scan/Finding scope

See merge request gitlab-org/gitlab!71779

Improve readability of the cleanup tags service

See merge request gitlab-org/gitlab!71293

Remove test summary widget usage ping feature flag

See merge request gitlab-org/gitlab!71781

Add GitLab Workflow as a recommended VS Code extension

See merge request gitlab-org/gitlab!71817

Load `ORDER BY` rows only by default in in optimized IN operator queries

See merge request gitlab-org/gitlab!70623

This change allows the IN operator optimization query to return the
loaded ORDER BY values instead of reading the result rows from the
disk.

Fix auto-renew of LetsEncrypt domains for Pages

See merge request gitlab-org/gitlab!71697

Update SAST config primary action button variant

See merge request gitlab-org/gitlab!71783

Enable FF "tags_finder_gitaly" by default

See merge request gitlab-org/gitlab!71743

Fix labels widget update on hide dropdown on Ubuntu

See merge request gitlab-org/gitlab!71874

Refactor compliance framework UI and documentation

See merge request gitlab-org/gitlab!70258

Fix bug on security config page

See merge request gitlab-org/gitlab!70025

Re Reschedule Delete Orphaned Deployments BG migration

See merge request gitlab-org/gitlab!71700

Resolve "Configuring pull mirroring from GitHub.com to GitLab.com via API returns error"

See merge request gitlab-org/gitlab!71189

Add external_url config to Sidekiq nodes

See merge request gitlab-org/gitlab!71784

Added back tooltip to disabled apply suggestion button

See merge request gitlab-org/gitlab!71802

Add operational vulnerability tab

See merge request gitlab-org/gitlab!71004

Update members screenshots after removing `Access expires` column

See merge request gitlab-org/gitlab!71771