update,

task1/utils/sendEmail.js

@@ -0,0 +1,11 @@
+function sendEmail(options) {
+  var output = { state: "init", debug: {}, error: {} };
+  try {
+    MailApp.sendEmail(options);
+    output = { ...output, state: "done" };
+  } catch (error) {
+    output = { ...output, error };
+    console.log("sendEmail error");
+    console.log(output);
+  }
+}