Rename graphql files to match frontend docs

See merge request gitlab-org/gitlab-ce!29856

Documentation update for registry restore troubleshooting

Closes #63163

See merge request gitlab-org/gitlab-ce!29819

Restoring the registry ends up using the wrong file permissions,
breaking the registry.

Document the workaround while we look at improvements.

Remove import columns from projects table

See merge request gitlab-org/gitlab-ce!29863

[EE] Remove import columns from projects table

See merge request gitlab-org/gitlab-ee!14288

Render markdown in GraphQL

See merge request gitlab-org/gitlab-ce!29700

This adds a `markdown_field` to our types.

Using this helper will render a model's markdown field using the
existing `MarkupHelper` with the context of the GraphQL query
available to the helper.

Having the context available to the helper is needed for redacting
links to resources that the current user is not allowed to see.

Because rendering the HTML can cause queries, the complexity of a
these fields is raised by 5 above the default.

The markdown field helper can be used as follows:

      ```
      markdown_field :note_html, null: false
      ```

This would generate a field that will render the markdown field `note`
of the model. This could be overridden by adding the `method:`
argument. Passing a symbol for the method name:

      ```
      markdown_field :body_html, null: false, method: :note
      ```

It will have this description by default:

> The GitLab Flavored Markdown rendering of `note`

This could be overridden by passing a `description:` argument.

The type of a `markdown_field` is always `GraphQL::STRING_TYPE`.

fix(favicon): get favicon_path, so it works also with uploads object store

See merge request gitlab-org/gitlab-ce!29482

In https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/21497, we
migrated all project import data into a separate table,
`project_import_data`.  In addition, we also added:

```
ignore_column :import_status, :import_jid, :import_error
```

In https://gitlab.com/gitlab-com/gl-infra/production/issues/908, we
observed some of these `import_error` columns consumed megabytes of
error backtraces and caused slow loading of projects whenever a `SELECT
* from projects` query loaded the row into memory.

Since we have long migrated away from these columns, we can now drop
these columns entirely.

In https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/21497, we
migrated all project import data into a separate table,
`project_import_data`.  In addition, we also added:

```
ignore_column :import_status, :import_jid, :import_error
```

In https://gitlab.com/gitlab-com/gl-infra/production/issues/908, we
observed some of these `import_error` columns consumed megabytes of
error backtraces and caused slow loading of projects whenever a `SELECT
* from projects` query loaded the row into memory.

Since we have long migrated away from these columns, we can now drop
these columns entirely.

Updating CE repo to include new EE users API changes

See merge request gitlab-org/gitlab-ce!29581

Updated users API documentation
Moved API level changes to the service level

Expose saml_provider_id in the users API

Closes #12225

See merge request gitlab-org/gitlab-ee!14045

Update gitaly docs to enumerate how to eliminate NFS altogether

See merge request gitlab-org/gitlab-ce!29812

Fix N+1 problem in `JobsController#index`

See merge request gitlab-org/gitlab-ce!29839

Updated users API documentation
Adding additional tests for exposed property
Added additional helper methods for the users API
Moved API level changes to the service level

CE backport for changes in EE MR 14017

See merge request gitlab-org/gitlab-ce!29328

This backports to CE changes to allow the EE model
DesignManagement::Repository to override the #attributes_at method to
provide its own git attributes.

The #attributes_at method was freely available, as it's never called by
anything in the app. It looks like the code that called it got
refactored out of existence in ca66a04f. It was still being called in a
spec
https://gitlab.com/gitlab-org/gitlab-ce/blob/85b29c1c2fa3b94d7371cf454c485457a0756cb1/spec/services/files/create_service_spec.rb#L40
which I've left because with the change in Lfs::FileTransformer in fact
is now again the perfect test!

See EE MR
https://gitlab.com/gitlab-org/gitlab-ee/merge_requests/14017

And these comment threads
https://gitlab.com/gitlab-org/gitlab-ee/merge_requests/13894#note_178002089
https://gitlab.com/gitlab-org/gitlab-ee/merge_requests/13894#note_178049984

Set static gitattributes for design repositories

Closes #9490

See merge request gitlab-org/gitlab-ee!14017

The MR that this commit is part of
https://gitlab.com/gitlab-org/gitlab-ee/merge_requests/13894 contains
work that lets us enable this feature flag by default.

See
https://gitlab.com/gitlab-org/gitlab-ee/merge_requests/13389#note_177511855

https://gitlab.com/gitlab-org/gitlab-ee/issues/9490

Fix Double Border in Profile Page

Closes #63227

See merge request gitlab-org/gitlab-ce!29784

Fix nested lists unnecessary margin

Closes #33744

See merge request gitlab-org/gitlab-ce!29775

Fix broken end-to-end test

See merge request gitlab-org/gitlab-ee!14276

Add watch option to test script

See merge request gitlab-org/gitlab-ce!29560

Change Spelling on Feature Flag New and Edit Forms

See merge request gitlab-org/gitlab-ee!14171