Add documentation for using Patroni with Omnibus

Closes omnibus-gitlab#5116

See merge request gitlab-org/gitlab!33363

Patroni is added to Omnibus. The relevant documentation and examples
for its configuration and management are included here. Also, the
instruction for switching from repmgr to Patroni is provided.

Use sudo in remove orphan artifact files cmds

See merge request gitlab-org/gitlab!35571

Run coverage on 2-hour scheduled pipelines only

Closes gitlab-org/quality/team-tasks#557

See merge request gitlab-org/gitlab!35244

Add link to buy additional storage

See merge request gitlab-org/gitlab!35360

Move Sentry to vue clusters_list store

See merge request gitlab-org/gitlab!35372

Fix milestones list scrolled up on initial toggle on Firefox

See merge request gitlab-org/gitlab!35396

Rm confidential_notes ff

See merge request gitlab-org/gitlab!35460

Convert spec to use fast_spec_helper

See merge request gitlab-org/gitlab!35577

Resolve "(Un)Assign Issue to/from Comment Author Action Visibility"

Closes #224528

See merge request gitlab-org/gitlab!35459

"ci_secrets_management" feature check

See merge request gitlab-org/gitlab!34587

Add snippets_size to namespace_root_storage_statistics table

See merge request gitlab-org/gitlab!35311

Minor refactoring from code review

Closes #5048

See merge request gitlab-org/gitlab!35563

Remove append-bottom-5 CSS class

See merge request gitlab-org/gitlab!35556

Docs: create consistency test

Closes #214608

See merge request gitlab-org/gitlab!34111

There are some combinations of words where neither one is wrong,
like 'real time' vs 'real-time', but the TW team needs to pick one
and stick with it. This test provides suggestion-level Vale results
to encourage consistent usage.

Docs: initial test for future tense

See merge request gitlab-org/gitlab!25950

The GitLab style guide discourages the use of future tense. This MR
attempts to capture some of the most common word variants for future
tense.

Add tiller.log to Auto DevOps deployment job artifacts

See merge request gitlab-org/gitlab!35458

Remove pipeline reference from requirement test report

See merge request gitlab-org/gitlab!35236

Requirements docs editing and screenshots

See merge request gitlab-org/gitlab!33761

Remove some images and update some

Docs: Reorganize and move GMA to own page

Closes gitlab-com/support/support-team-meta#2305

See merge request gitlab-org/gitlab!32905

Allow custom predicate to steal BG jobs

See merge request gitlab-org/gitlab!35464

Change variable 'mountedToShow' to more descriptive 'onSingleEnvironmentPage'

See merge request gitlab-org/gitlab!28487

Change timeline height to a uniform value

See merge request gitlab-org/gitlab!35394

Add `default_branch_name` to ApplicationSettings model

See merge request gitlab-org/gitlab!35282

Address inconsistent names in partitioning helpers

See merge request gitlab-org/gitlab!35466

Add DB spec patterns the db-patterns anchor

See merge request gitlab-org/gitlab!35438

Add users mapping to Jira import start mutation and store it in Redis

See merge request gitlab-org/gitlab!34609

Docs review & improve administration/logs.html

Closes gitlab-com/support/support-team-meta#2304

See merge request gitlab-org/gitlab!34982