As it is a Gitlab specific lint

Also, enable in .rubocop.yml

Fix the one constant passed into BackgroundMigration which was fully
qualified.

Also fix specs to define the constants for the :entry class, not the
ancestor class Simplifiable

QA.const_get("QA::#{version}::Strategy") was really (accidentally?)
relying on the QA::EE::Strategy being inherited. So might as well switch
it to Object.const_get.

Don't have time to debug why specs are failing for these

There should be no cases where we need to inherit=true.

The default of inherit=true as the 2nd arg for const_get leads to some
confusing situations when `const_get` is called in development where
some modules are not yet loaded.

See https://gitlab.com/gitlab-org/gitlab-ce/issues/59719 for examples.

Document gitlab:graphql:compile_docs

See merge request gitlab-org/gitlab!18548

Raise issuable text limits

See merge request gitlab-org/gitlab!18605

Explain how to protect manual jobs

Closes #15819

See merge request gitlab-org/gitlab!18561

The 16,000 and 48,000-byte description and description HTML limits were
a bit too low. In some of our onboarding tasks, the text took close to
170K.

Our API limits the description to be 1 megabyte, so update the limit to
match that. From
https://gitlab.com/gitlab-org/gitlab/merge_requests/16181, the estimated
description HTML multiple was 3x, so make this limit 5x to give some
leeway.

Avoid unnecessary locks on internal_ids (remove feature flag)

Closes #30515

See merge request gitlab-org/gitlab!18328

Implement dismissal behavior when dismissed vulnerabilities are hidden

See merge request gitlab-org/gitlab!16207

Front-End UI for design deletion

See merge request gitlab-org/gitlab!15034

This adds a new control to delete designs on the design page, and the
mutations and state management to update the app.

Update cluster link text

Closes #31678

See merge request gitlab-org/gitlab!18322

- Also refactors the environment text function into smaller functions

Add matching branch info to branch column

Closes #32930

See merge request gitlab-org/gitlab!18352

- Remove last commit column
- Move matching branch and detail to branch column
- Make badge inline

Add spec for filtering by multiple authors

See merge request gitlab-org/gitlab!18488

Fix 3 icons showing for status emoji picker

See merge request gitlab-org/gitlab!18509

Fix small typo in gotcha.md

See merge request gitlab-org/gitlab!18587

Update broken link to global_md docs

See merge request gitlab-org/gitlab!18461

Remove failing post migration file

See merge request gitlab-org/gitlab!18560

This change removes the post migration file that drops the
`analytics_repository_file_edits` table. The table is not in use,
however for some reason post migration has failed on PRD.

Externalize strings of group edit page

See merge request gitlab-org/gitlab!15514

Externalize strings of page ‘groups/new’

See merge request gitlab-org/gitlab!15507

Remove DeleteAllRepositories RPC

See merge request gitlab-org/gitlab!18390

Introduced in COMMIT ID,

Docs: Update Gotchas page with comment clarifications

See merge request gitlab-org/gitlab!18593

Enable grid, frame and stripes styling on AsciiDoc tables

See merge request gitlab-org/gitlab!18165

PostgreSQL support troubleshooting page

See merge request gitlab-org/gitlab!18323

Fix merge request approvals test and others

Closes #33762

See merge request gitlab-org/gitlab!18427

Previously fabricate_or_use would only create a User instance with the
provided username and password. This was fine when only those creds
were needed (e.g., to sign on), but it's not enough in tests that
need other user details, e.g., the user's name.

This changes fabricate_or_use so that it fetches the user via the API,
which provides access to the user's details.

Refactor RSpec test suite to remove duplication

See merge request gitlab-org/gitlab!18532