Add status to DependencyProxy::Manifest type in GraphQL

Changelog: changed

app/graphql/types/dependency_proxy/manifest_type.rb

@@ -15,6 +15,7 @@ module Types
     field :image_name, GraphQL::Types::String, null: false, description: 'Name of the image.'
     field :size, GraphQL::Types::String, null: false, description: 'Size of the manifest file.'
     field :updated_at, Types::TimeType, null: false, description: 'Date of most recent update.'
+    field :status, GraphQL::Types::Int, null: false, description: 'Status of the manifest file.'
 
     def image_name
       object.file_name.chomp(File.extname(object.file_name))

doc/api/graphql/reference/index.md

@@ -10100,6 +10100,7 @@ Dependency proxy manifest.
 | <a id="dependencyproxymanifestid"></a>`id` | [`DependencyProxyManifestID!`](#dependencyproxymanifestid) | ID of the manifest. |
 | <a id="dependencyproxymanifestimagename"></a>`imageName` | [`String!`](#string) | Name of the image. |
 | <a id="dependencyproxymanifestsize"></a>`size` | [`String!`](#string) | Size of the manifest file. |
+| <a id="dependencyproxymanifeststatus"></a>`status` | [`Int!`](#int) | Status of the manifest file. |
 | <a id="dependencyproxymanifestupdatedat"></a>`updatedAt` | [`Time!`](#time) | Date of most recent update. |
 
 ### `DependencyProxySetting`

spec/graphql/types/dependency_proxy/manifest_type_spec.rb

@@ -5,7 +5,7 @@ require 'spec_helper'
 RSpec.describe GitlabSchema.types['DependencyProxyManifest'] do
   it 'includes dependency proxy manifest fields' do
     expected_fields = %w[
-      id file_name image_name size created_at updated_at digest
+      id file_name image_name size created_at updated_at digest status
     ]
 
     expect(described_class).to include_graphql_fields(*expected_fields)