Add notice annotation level and support more annotation fields (#1175)

* Add Notice Command

* Add Feature Flag For Enhanced Annotations

* Fix tests

* Add validation for columns and lines

* Fix order to match service

* Remove console.write

* Make Validation Better

* Cleanup

* Handle empty/whitespace strings

* Add more validation for line/column ranges

* Make Validation Debug, Not Throw

* Change casing to 🐫 from 🐍

* Give notice a well known tag

* Cleanup

* Sanitize invalid commands rather than fail

src/Runner.Worker/Handlers/OutputManager.cs

@@ -210,6 +210,10 @@ namespace GitHub.Runner.Worker.Handlers
             {
                 issueType = DTWebApi.IssueType.Warning;
             }
+            else if (string.Equals(match.Severity, "notice", StringComparison.OrdinalIgnoreCase))
+            {
+                issueType = DTWebApi.IssueType.Notice;
+            }
             else
             {
                 _executionContext.Debug($"Skipped logging an issue for the matched line because the severity '{match.Severity}' is not supported.");