Allow node.status() to be passed number/bool types

Adds to the existing support for string types. Also
adds unit tests for all three cases

packages/node_modules/@node-red/runtime/lib/nodes/Node.js

@@ -539,7 +539,12 @@ Node.prototype.metric = function(eventname, msg, metricValue) {
  * status: "simple text status"
  */
 Node.prototype.status = function(status) {
-    if (typeof(status) === "string") { status = {text:status}; }
+    switch (typeof status) {
+        case "string":
+        case "number":
+        case "boolean":
+            status = {text:""+status}
+    }
     this._flow.handleStatus(this,status);
 };