We'd like to run CI pipelines against officially supported PG versions
to ensure we're compatible with all of them. Since this isn't practical
to do for every MR created, we'd like to trigger those tests only when
specific files are edited that are likely to work differently across
versions.

We have a number of spec helpers for database, so this moves them all
into their own directory where it's easy to detect a file change when
the pipeline runs.

Step 1 - Update IDE to track mimeType

See merge request gitlab-org/gitlab!50245

Revert "Merge branch...

See merge request gitlab-org/gitlab!50288

Add filter to hide dismissed alerts

See merge request gitlab-org/gitlab!49975

- add alert_filter component
- allow for hiding of dismissed alerts
- add tests

Document rubocop manual todo file

See merge request gitlab-org/gitlab!49972

Remove useless tests

See merge request gitlab-org/gitlab!50111

Enable editing iterations in BulkUpdateService

See merge request gitlab-org/gitlab!50113

Add specificity to DailyBuildGroupReportResult finder spec descriptions

See merge request gitlab-org/gitlab!50220

Clarify docs for GraphQL Query.vulnerabilities

See merge request gitlab-org/gitlab!50237

Add package.json to retire.js supported files

See merge request gitlab-org/gitlab!50021

Update iterating table in batches documentation

See merge request gitlab-org/gitlab!48137

Create Snippets::UpdateRepositoryStorageService

See merge request gitlab-org/gitlab!49226

This new class will store the repository storage
changes for snippets.

Revert "Merge branch '290724-experiments-using-flipper-will-require-feature-flag-yml-files' into 'master'"

This reverts merge request !49244

Add epic boards lists and expose it in GraphQL API

See merge request gitlab-org/gitlab!49728

Adds epic board list and expose it in GraphQL.

docs - add user_login to the JWT payload

See merge request gitlab-org/gitlab!50212

Specs for EE::Group#execute_hooks

See merge request gitlab-org/gitlab!50167

Replace example which mentions Python 2

See merge request gitlab-org/gitlab!50240

Merge branch '294249-plan-free-state-code-changed-from-null-to-string-causing-unwanted-ui-render' into 'master'

Update check for free plan with both code and null

See merge request gitlab-org/gitlab!50275

Remove period from usage list table

See merge request gitlab-org/gitlab!50264

Disable auto admin mode for lib specs [RUN AS-IF-FOSS]

See merge request gitlab-org/gitlab!50056

- Per maintainer review

Lower explore page limit

See merge request gitlab-org/gitlab!50233

Lowers the limit for explore to 50 pages deep.

Fix boards create and update mutations

See merge request gitlab-org/gitlab!50266

Remove :merge_orchestration_service FF added in 12.10

See merge request gitlab-org/gitlab!50137

Adjust testing library timeouts

See merge request gitlab-org/gitlab!50274

https://gitlab.com/gitlab-org/gitlab/-/merge_requests/50274

Fix DAST profiles deletion

See merge request gitlab-org/gitlab!50271

Merge branch '294209-review-app-deployments-seem-to-be-broken-with-error-found-in-chart-yaml-but-missing-in' into 'master'

ci: Update Review App charts version to 4.6.3

See merge request gitlab-org/gitlab!50251

Fix how ScopedBoardMutation module is included in both create and update
mutations for EE

Fix project transfer corrupting shared runners state

See merge request gitlab-org/gitlab!47316