Backport changes made by EE to various YAML configuration files

See merge request gitlab-org/gitlab-ce!29606

Errors in application settings panel shows wrong panel

See merge request gitlab-org/gitlab-ce!25434

Fixed failing GraphQL file import

Closes #63527

See merge request gitlab-org/gitlab-ce!29900

Improve bug severity definitions and consolidate guidance for clarity

See merge request gitlab-org/gitlab-ce!29694

Add embedding support to metrics_dashboard

See merge request gitlab-org/gitlab-ce!29696

This commits adds support for metrics dashboards
for embedding. If the flag 'embedded' is provided
to the environments/id/metrics_dashboard endpoint,
the response will be suitable for embedding in
issues or other content.

This is a precursor for support for embedding
metrics in GFM.

Render last commit widget with Vue

Closes #62766

See merge request gitlab-org/gitlab-ce!29419

To make this happen, we need to conditionally add the group_saml
strategy when running tests, but only on EE. This requires some changes
to Gitlab.ee? so that it can be used before/without loading the Rails
environment. We also have to change how we require a few files, so this
can run outside of Rails.

Gitlab::JsonCache#parse_value ensure string

Closes #63510

See merge request gitlab-org/gitlab-ce!29885

Master i18n

See merge request gitlab-org/gitlab-ce!29801

[skip ci]

Docs: Link issue statistics api endpoint in the docs

See merge request gitlab-org/gitlab-ce!29855

Update Docs for Container Registry API Delete Endpoints

See merge request gitlab-org/gitlab-ce!29709

Add version text and edit section

See merge request gitlab-org/gitlab-ce!29875

Edit new Zoom call link content

See merge request gitlab-org/gitlab-ce!29878

Rename graphql files to match frontend docs

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

Adds the missing link to issues_statistics api endpoint

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

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.

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

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

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

Fix Double Border in Profile Page

Closes #63227

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