Merge branch 'features/check-suite-annotations' into features/check-suite-annotations-inline

# Conflicts:
#	src/GitHub.App/SampleData/PullRequestAnnotationsViewModelDesigner.cs
#	src/GitHub.App/ViewModels/GitHubPane/PullRequestAnnotationItemViewModel.cs
#	src/GitHub.InlineReviews/Services/PullRequestSessionService.cs
#	src/GitHub.VisualStudio/Views/GitHubPane/PullRequestAnnotationsView.xaml
#	src/GitHub.VisualStudio/Views/GitHubPane/PullRequestFilesView.xaml

Author: StanleyGoldman

src/GitHub.Exports.Reactive/ViewModels/GitHubPane/IPullRequestFileNode.cs

@@ -33,5 +33,20 @@ public interface IPullRequestFileNode : IPullRequestChangeNode
         /// Gets the number of review comments on the file.
         /// </summary>
         int CommentCount { get; }
+
+        /// <summary>
+        /// Gets or sets the number of annotation notices on the file.
+        /// </summary>
+        int AnnotationNoticeCount { get; }
+
+        /// <summary>
+        /// Gets or sets the number of annotation errors on the file.
+        /// </summary>
+        int AnnotationWarningCount { get; }
+
+        /// <summary>
+        /// Gets or sets the number of annotation failures on the file.
+        /// </summary>
+        int AnnotationFailureCount { get; }
     }
 }