This moves load balancing configuration settings, such as the
replication lag settings, into a dedicated class. This allows us to
scope load balancer settings to load balancer instances, instead of
being forced to use global settings. This in turn will make it easier to
always enable the load balancing code, and to eventually support load
balancing of multiple databases.

This moves the method Connection#default_pool_size back into
Gitlab::Database, allowing it to be used without having to create a
Connection object. This is needed as the database load balancer needs
access to this method, but doesn't (nor should) use a Connection object.

Add `hidden` field to GraphQL `Issue` type

See merge request gitlab-org/gitlab!69323

MR Analytics - Allow not filters on labels and milestones

See merge request gitlab-org/gitlab!69359

Max width for sidebar dropdown widgets

See merge request gitlab-org/gitlab!68431

Unquarantine online garbage collection registry test and add selectors

See merge request gitlab-org/gitlab!68480

Update intake DNS for datadog integration

See merge request gitlab-org/gitlab!69740

Remove User#triggers dependent: :destroy

See merge request gitlab-org/gitlab!69721

Doc Consistency: administration

See merge request gitlab-org/gitlab!69675

Require verified email to enable 2FA

See merge request gitlab-org/gitlab!69593

https://gitlab.com/gitlab-org/gitlab/-/issues/35102

Update Graphql dastProfileUpdate mutation

See merge request gitlab-org/gitlab!66445

Migrate group VSA filters to project level

See merge request gitlab-org/gitlab!67340

Revert removing dashboard split button

See merge request gitlab-org/gitlab!68970

Use Gitaly API to sort tags

See merge request gitlab-org/gitlab!69101

Add DAST Profile Schedule to Profile Type Query

See merge request gitlab-org/gitlab!68050

Doc Consistency: api/graphql

See merge request gitlab-org/gitlab!69677

Graphql update mutation will take a schedule and
perform update operation on it.

Changelog: changed

Feature(integrate zentao): part of Documentation

See merge request gitlab-org/gitlab!68943

Remove unwanted Secure docs content

See merge request gitlab-org/gitlab!69723

Profile Schedule Query now can be used to fetch DAST Profile Schedule

Clarify docs on scheduled security scan

See merge request gitlab-org/gitlab!69724

Updates the cycle_analytics_specs to test
for changes to the date range

Fix value stream filter specs

Adds additional specs for testing the project
value stream filters.

Fixes an issue where the seed data was being
created multiple times in the feature spec, causing
the metric values to increase between each test
case.

Updates the vuex store to remove the legacy
'daysInPast' state key that was used to track
the number of days to search across.

With the newer project VSA endpoints we can safely
filter only using `createdBefore` and `createdAfter`
parameters.

Minor refactor utils and fix store specs

Updates the vuex store action and mutation
specs to remove the daysInPast state key.

Adds a filter bar to project VSA to support
filtering at the project level

Update related jest specs

Adds updated specs for the cycle analytics filter
bar in project level VSA.

Changelog: added

E2E: Add milestone migration validation spec

See merge request gitlab-org/gitlab!69616

Fix deprecated GlIcon size and property

See merge request gitlab-org/gitlab!63018

Remove `review-stop` from scheduled pipelines.

See merge request gitlab-org/gitlab!69742

Update dastProfileCreate mutation to include DAST Profile Schedules

See merge request gitlab-org/gitlab!68046

Refactor label_item for labels widget

See merge request gitlab-org/gitlab!69713

Adds rollout issues for runner flags

See merge request gitlab-org/gitlab!69489

Doc Consistency: api/v...

See merge request gitlab-org/gitlab!69699

Doc Consistency: administration/redis

See merge request gitlab-org/gitlab!69672