add trace warnings

Author: Haneef Mohammed

.vscode/launch.json

@@ -18,7 +18,8 @@
 			"name": "Debug Server",
 			"type": "node",
 			"request": "launch",
-			"runtimeArgs": [ "--nolazy" ],
+
+			"runtimeArgs": [ "--nolazy", "--trace-warnings" ],
 			"program": "${workspaceRoot}/dist/debugadapter.js",
 			"stopOnEntry": false,
 			"args": [ "--server=4711" ],