GraphQL schema update

graphql/schema.graphql

@@ -5385,6 +5385,34 @@ enum LockReason {
   SPAM
 }
 
+"""A placeholder user for attribution of imported data on GitHub."""
+type Mannequin implements Node & Actor & UniformResourceLocatable {
+  """A URL pointing to the GitHub App's public avatar."""
+  avatarUrl(
+    """The size of the resulting square image."""
+    size: Int
+  ): URI!
+
+  """Identifies the date and time when the object was created."""
+  createdAt: DateTime!
+
+  """Identifies the primary key from the database."""
+  databaseId: Int
+  id: ID!
+
+  """The username of the actor."""
+  login: String!
+
+  """The HTML path to this resource."""
+  resourcePath: URI!
+
+  """Identifies the date and time when the object was last updated."""
+  updatedAt: DateTime!
+
+  """The URL to this resource."""
+  url: URI!
+}
+
 """A public description of a Marketplace category."""
 type MarketplaceCategory implements Node {
   """The category's description."""
@@ -6839,13 +6867,16 @@ type PinnableItemEdge {
   node: PinnableItem
 }
 
-"""Represents items that can be pinned to a profile page."""
+"""Represents items that can be pinned to a profile page or dashboard."""
 enum PinnableItemType {
   """A repository."""
   REPOSITORY
 
   """A gist."""
   GIST
+
+  """An issue."""
+  ISSUE
 }
 
 """Represents a 'pinned' event on a given issue or pull request."""
@@ -10875,7 +10906,7 @@ enum RequestableCheckStatusState {
 }
 
 """Types that can be requested reviewers."""
-union RequestedReviewer = User | Team
+union RequestedReviewer = User | Team | Mannequin
 
 """Autogenerated input type of RequestReviews"""
 input RequestReviewsInput {
@@ -11196,6 +11227,9 @@ type SecurityAdvisory implements Node {
   """A list of identifiers for this advisory"""
   identifiers: [SecurityAdvisoryIdentifier!]!
 
+  """The organization that originated the advisory"""
+  origin: String!
+
   """When the advisory was published"""
   publishedAt: DateTime!