By always enabling the database load balancer we reduce the amount of
different code paths, make it easier for developers to interact with the
load balancing code (e.g. by adding metrics), and make it easier to add
support for multiple databases (e.g. by not having to check if the load
balancer is enabled or not).

As part of this commit we fixed various parts of the code that didn't
expect the load balancer to always be enabled (or at least when running
tests).

Changelog: added
Co-Authored-By: Dylan Griffith <dyl.griffith@gmail.com>

Merge branch '341001-discussion-proper-method-naming-for-project-user-group-namespaces' into 'master'

Convert namespace methods project?, group?, and user?

See merge request gitlab-org/gitlab!70544

Add Table of Contents Content Editor Extension

See merge request gitlab-org/gitlab!68210

Export CI schema via webpack

See merge request gitlab-org/gitlab!69737

Update Gitaly version

See merge request gitlab-org/gitlab!70794

Docs: Clarify deprecation notice EKS cert-based clusters

See merge request gitlab-org/gitlab!70425

MR Analytics: Add yAxis formatter

See merge request gitlab-org/gitlab!70573

Polish UI text for web terminals

See merge request gitlab-org/gitlab!70322

E2E: Make sure group import started before awaiting for completion

See merge request gitlab-org/gitlab!70670

Edit new Gitaly Cluster content

See merge request gitlab-org/gitlab!70663

Improve retrieving default branch of empty repos

See merge request gitlab-org/gitlab!70116

API: Add endpoint to reset runner authentication token

See merge request gitlab-org/gitlab!69561

[ci skip]

[ci skip]

Remove dep duplicate file

See merge request gitlab-org/gitlab!70784

Replace guidance for type metadata usage

See merge request gitlab-org/gitlab!70629

Merge branch '341195-reschedule-pending-recalculatevulnerabilitiesoccurrencesuuid-jobs' into 'master'

Reschedule pending RecalculateVulnerabilitiesOccurrencesUuid jobs

See merge request gitlab-org/gitlab!70645

Updated deprecations file and fix links

See merge request gitlab-org/gitlab!70775

Shuffle jobs_to_be_done questions

See merge request gitlab-org/gitlab!70446

Add instructions to re-enable password auth

See merge request gitlab-org/gitlab!70747

Fix address requires string literal i18n helpers

See merge request gitlab-org/gitlab!70767

Allow LEFT JOIN stage events

See merge request gitlab-org/gitlab!70278

Add target blank to usage quota help link

See merge request gitlab-org/gitlab!70291

Changelog: fixed
EE: true

Remove deprecations doc CI job

See merge request gitlab-org/gitlab!70707

This change adds the capability to left-join stage event timestamp
columns.

Add logging docs to FE guide

See merge request gitlab-org/gitlab!69588

Update Gitaly version

See merge request gitlab-org/gitlab!70760

Validate accidental override by presenters

See merge request gitlab-org/gitlab!69823

Fix startup_css_changed to not check `ee` if FOSS_ONLY

See merge request gitlab-org/gitlab!70720