send annotations to run-service (#2574)

* send annotations to run-service

* skip message deletion

* actually don't skip deletion

* enum as numbers

* fix enum

* linting

* remove unncessary file

* feedback

src/Test/L0/Sdk/RSWebApi/AnnotationsL0.cs

@@ -0,0 +1,70 @@
+using System.Collections.Generic;
+using GitHub.DistributedTask.WebApi;
+using Sdk.RSWebApi.Contracts;
+using Xunit;
+
+namespace GitHub.Actions.RunService.WebApi.Tests;
+
+public sealed class AnnotationsL0
+{
+    [Fact]
+    public void ToAnnotation_ValidIssueWithMessage_ReturnsAnnotation()
+    {
+        var issue = new Issue
+        {
+            Type = IssueType.Error,
+            Message = "An error occurred",
+            IsInfrastructureIssue = true
+        };
+
+        issue.Data.Add(RunIssueKeys.File, "test.txt");
+        issue.Data.Add(RunIssueKeys.Line, "5");
+        issue.Data.Add(RunIssueKeys.Col, "10");
+        issue.Data.Add(RunIssueKeys.EndLine, "8");
+        issue.Data.Add(RunIssueKeys.EndColumn, "20");
+        issue.Data.Add(RunIssueKeys.LogLineNumber, "2");
+
+        var annotation = issue.ToAnnotation();
+
+        Assert.NotNull(annotation);
+        Assert.Equal(AnnotationLevel.FAILURE, annotation.Value.Level);
+        Assert.Equal("An error occurred", annotation.Value.Message);
+        Assert.Equal("test.txt", annotation.Value.Path);
+        Assert.Equal(5, annotation.Value.StartLine);
+        Assert.Equal(8, annotation.Value.EndLine);
+        Assert.Equal(10, annotation.Value.StartColumn);
+        Assert.Equal(20, annotation.Value.EndColumn);
+    }
+
+    [Fact]
+    public void ToAnnotation_ValidIssueWithEmptyMessage_ReturnsNull()
+    {
+        var issue = new Issue
+        {
+            Type = IssueType.Warning,
+            Message = string.Empty
+        };
+
+        var annotation = issue.ToAnnotation();
+
+        Assert.Null(annotation);
+    }
+
+    [Fact]
+    public void ToAnnotation_ValidIssueWithMessageInData_ReturnsAnnotation()
+    {
+        var issue = new Issue
+        {
+            Type = IssueType.Warning,
+            Message = string.Empty,
+        };
+
+        issue.Data.Add(RunIssueKeys.Message, "A warning occurred");
+
+        var annotation = issue.ToAnnotation();
+
+        Assert.NotNull(annotation);
+        Assert.Equal(AnnotationLevel.WARNING, annotation.Value.Level);
+        Assert.Equal("A warning occurred", annotation.Value.Message);
+    }
+}