Add tests

- This was modifying external_pull_requests table within a Project
transaction

- This was modifying the ci_pipelines table within
ApplicationRecord.transaction.

Also add debug tooling for determining where a transaction came from

Do not track the outer test-only transaction (joinable: false)

fix: remove duplicate sentence in  ci_job_token.md

See merge request gitlab-org/gitlab!78674

Add state to trial form

See merge request gitlab-org/gitlab!78484

- for canada and US

Changelog: added
EE: true

Fix specs which are incompatible with fast_spec_helper

See merge request gitlab-org/gitlab!78543

Replace usage of find/findAll in ee/spec/frontend/vulnerabilities

See merge request gitlab-org/gitlab!78642

Move addon related data to GraphQL

See merge request gitlab-org/gitlab!78426

Optimize decryption of CI variables

See merge request gitlab-org/gitlab!78440

Merge branch '344365-make-badges-in-app-views-layouts-header-_whats_new_dropdown_item-html-haml-pajamas-compliant' into 'master'

Make badge in _whats_new_dropdown_item partial Pajamas-compliant

See merge request gitlab-org/gitlab!78524

Changelog: changed

Extract container registry page common components

See merge request gitlab-org/gitlab!77833

Remove ci_preload_runner_tags feature flag

See merge request gitlab-org/gitlab!78663

Exclude revoked tokens from agent tokens list

See merge request gitlab-org/gitlab!78420

Swap FK merge_requests.head_pipeline_id to ci_pipelines for LFK

See merge request gitlab-org/gitlab!78566

Split Sidekiq development docs into separate files

See merge request gitlab-org/gitlab!78186

Fix ruby regexp syntax logger class name

See merge request gitlab-org/gitlab!78662

Add troubleshooting page to Snowplow guide

See merge request gitlab-org/gitlab!78666

Move debug variable as a workaround to an artifact upload bug

See merge request gitlab-org/gitlab!78569

Replace deprecated usage of find/findAll in ee/spec/frontend/audit_events

See merge request gitlab-org/gitlab!78635

Show badge indicating the latest deployment

See merge request gitlab-org/gitlab!78211

This commit switches from `require 'fast_spec_helper'` back to `require
'spec_helper'` for specs which require application dependencies (e.g.
database baked feature flags, Rails).

It also adds some missing `require`s to "fast" specs so they don't fail
when run individually.

Feat: enable JH to override country list in trial

See merge request gitlab-org/gitlab!78463

Extract country and region form group to allow JH to override
Replace the country and region selected part with the extracted
component

Swap FK ci_triggers.owner_id to users for LFK

See merge request gitlab-org/gitlab!78563

Revert "Fix qa-frontend-node:latest CI build"

See merge request gitlab-org/gitlab!78610

Remove Feature Flag custom preloader for deployments

See merge request gitlab-org/gitlab!78197

Removes FK for ci_triggers to users

Changelog: changed

Changelog: performance

Issue: https://gitlab.com/gitlab-jh/gitlab/-/issues/524
Changelog: changed