Add VS Code debugger config (#16819)

* add config for using vscode debugger

reference: https://github.com/Microsoft/vscode-recipes/tree/master/nodemon

* some docs

Co-authored-by: Kevin Heis <heiskr@users.noreply.github.com>

.vscode/launch.json

@@ -0,0 +1,13 @@
+{
+  "version": "0.2.0",
+  "configurations": [
+    {
+      "type": "node",
+      "request": "attach",
+      "name": "Node: Nodemon",
+      "processId": "${command:PickProcess}",
+      "restart": true,
+      "protocol": "inspector",
+    },
+  ]
+}