Log database duration per database [RUN ALL RSPEC] [RUN AS-IF-FOSS]

See merge request gitlab-org/gitlab!63490

As part of https://gitlab.com/groups/gitlab-org/-/epics/5759 we're
preparing the GitLab application to handle connections to multiple
databases. As such we want to improve our observability to understand
these multiple databases.

This MR is a first step which will break down the total database
duration of a request by the database name of the database connection.
At present this will only be 1 extra field (`gitlabhq_production` on
production) but in future it will automatically start logging
information about the other databases we add.

We assume that database name should be sufficient for distinguishing
these connections in our logs for the time being. Technically we could
be conneting to multiple database servers with the same database name
but we don't plan on doing that first up and we can come up with a
different way to identify hosts with the same database name later if
that becomes necessary.

Update Pipeline Execution-related docs with tier badges

See merge request gitlab-org/gitlab!64545

Create a constants.js file for the paid feature callout components

See merge request gitlab-org/gitlab!61857

- Move the shared timeout duration there
- Move all translations there
- Move the shared screen size used for toggling between using a tooltip
  & showing the popover

Order Epics in issue sidebar dropdown by Epic Title

See merge request gitlab-org/gitlab!63730

Resolve "Environments Folders currently breaking the page layout"

See merge request gitlab-org/gitlab!64280

Update e2e iteration selectors to work with and without ff enabled

See merge request gitlab-org/gitlab!64534

Allow admins to limit registration of project and group runners [RUN ALL RSPEC] [RUN AS-IF-FOSS]

See merge request gitlab-org/gitlab!61407

Resolve "Fix environments MR widget elements alignment"

See merge request gitlab-org/gitlab!64079

Changelog: fixed

Add new project readme variations / experiment [RUN ALL RSPEC] [RUN AS-IF-FOSS]

See merge request gitlab-org/gitlab!63804

Adds callout re: the bug preventing disabling usage ping

See merge request gitlab-org/gitlab!64145

- This adds an experiment class and moves all inline logic into the
experiment implementation.

Add tier badging to Pipeline Execution product docs

Docs: Global Search - update admin menu

See merge request gitlab-org/gitlab!64518

- Experiment: new_project_readme_content

- This is designed to test new readme content (english only), and takes
advantage of the more comprehensive concepts around rendering templates
to a repo.

- This pretty much mimics the way that Thor, or more appropriately,
Rails generators renders templates.

TW review of epic weight totals

See merge request gitlab-org/gitlab!64521

Docs: Configure - update master => default

See merge request gitlab-org/gitlab!64494

Docs: Elasticsearch - replace master with default

See merge request gitlab-org/gitlab!64502

Remove install external DNS steps

See merge request gitlab-org/gitlab!63970

Fix too many redirects during Geo check task

See merge request gitlab-org/gitlab!64265

[ci skip]

Improve SAST introduction

See merge request gitlab-org/gitlab!64383

[ci skip]

Remove disable_composer_callback feature flag [RUN ALL RSPEC] [RUN AS-IF-FOSS]

See merge request gitlab-org/gitlab!64336

Add CIJobToken project allow list field for GraphQL

See merge request gitlab-org/gitlab!63805

Merge branch '333830-improve-the-patterns-used-for-the-dependency-scanning-jobs-to-be-dependency-files-specific' into 'master'

Improve patterns used to trigger dependency scanning jobs

See merge request gitlab-org/gitlab!64235

Execute e2e specs for review app inside gitlab-qa image directly

See merge request gitlab-org/gitlab!64165

E2E: Update allure-report-publisher version

See merge request gitlab-org/gitlab!64406