Added code and category properties in typemappings

Author: ThomasArdal

typescript/elmahio.d.ts

@@ -187,6 +187,14 @@ declare namespace Elmahio {
          * CorrelationId can be used to group similar log messages together into a single discoverable batch. A correlation ID could be a session ID from ASP.NET Core, a unique string spanning multiple microsservices handling the same request, or similar.
          */
         correlationId: string;
+        /**
+         * Code can be used to include source code related to the log message. The code will typically span from a few lines before the line causing the log message to a few lines after.
+         */
+        code: string;
+        /**
+         * The log message category. Category can be a string of choice but typically contain a logging category set by a logging framework.
+         */
+        category: string;
         /**
          * A key/value pair of cookies. This property only makes sense for logging messages related to web requests.
          */