Resolve "Improve slow tests in ./spec/requests/api/projects_spec.rb"

Closes #248561

See merge request gitlab-org/gitlab!42164

Prefer named subjects in Testing best practices documentation

See merge request gitlab-org/gitlab!42187

https://relishapp.com/rspec/rspec-core/docs/subject/explicit-subject
recommends named subjects also

Replace Glbutton in the Geo node secondary form - selecting shards

Closes #219778

See merge request gitlab-org/gitlab!42066

Doc when devs need permission to push code

See merge request gitlab-org/gitlab!41723

add handbook link for release post item generator

See merge request gitlab-org/gitlab!42388

Update pg gem to v1.2.3

See merge request gitlab-org/gitlab!42384

Speed project policy specs for both FOSS and EE

See merge request gitlab-org/gitlab!42248

Skip orphan findings for background migration

See merge request gitlab-org/gitlab!42392

Merge branch '20426-allow-mr-to-merge-when-pipeline-blocked-and-pipeline-must-succeed-is-not-enabled' into 'master'

MRs aren't blocked when their pipelines are blocked unless 'Pipeline must succeed' is checked

See merge request gitlab-org/gitlab!42207

Update dependency @gitlab/ui to v21.3.0

See merge request gitlab-org/gitlab!42373

Remove computed props checks for MR widget specs

Closes #227708

See merge request gitlab-org/gitlab!42315

Improve startup.js

See merge request gitlab-org/gitlab!42079

- Add specs for setupAxiosStartupCalls
- Stop delegating calls to startup if they failed
- Resolve startup.js call exactly once
- Detach StartupJS interceptor after startup

https://gitlab.com/gitlab-org/gitlab/-/merge_requests/42079

Docs style: How to format keystrokes

Closes #241769

See merge request gitlab-org/gitlab!42285

Related to: https://gitlab.com/gitlab-org/gitlab/-/issues/241769

Geo: Part 3 of Enforce not null merge_request_diffs.external_diff_store

See merge request gitlab-org/gitlab!42045

Reuse factories (already `let_it_be`) from shared context where
feasible.

Add text overflow style to event activity issue name

See merge request gitlab-org/gitlab!42370

Split "Test settings" and "Save changes" buttons [RUN AS-IF-FOSS]

See merge request gitlab-org/gitlab!37413

For separate Save and Test buttons

This has some minor fixes for `GC.compact` in Ruby 2.7:
https://github.com/ged/ruby-pg/blob/master/History.rdoc

We already use this version in gitlab-exporter, so this reduces gem
duplication.

Ensure search results are ordered deterministically

Closes #249584

See merge request gitlab-org/gitlab!42381

Avoid checking when response is empty

See merge request gitlab-org/gitlab!39748

Fix typo in class name

Closes #247465

See merge request gitlab-org/gitlab!42052

Change Vulnerabilities Count Data Retention to 1 year

Closes #241809

See merge request gitlab-org/gitlab!40766

This should be run after the deletion code is modified in
https://gitlab.com/gitlab-org/gitlab/-/merge_requests/40833

Convert repo tab specs to VTU

See merge request gitlab-org/gitlab!42276

Migrated repo tab specs to Vue Test Utils' API

Adjust Color of Low Severity Symbol

See merge request gitlab-org/gitlab!42153

Merge branch '243550-missing-slash-in-registry-setup-section-of-npm-module-in-gitlab-registry' into 'master'

Add Missing slash in 'Registry setup' section of npm packages

See merge request gitlab-org/gitlab!42360

- source
- tests

Ensure that we are validating payload size for generic alerts

Closes #14930

See merge request gitlab-org/gitlab!42352

Chore:Rewrite content: Code_review_analytics.md.

See merge request gitlab-org/gitlab!40197