update,

catmk2/task1/utils/updateRowToNotificationSent.js

@@ -0,0 +1,17 @@
+function updateRowToNotificationSent(row) {
+  var output = { state: "init", debug: { row }, error: {} };
+  try {
+    var sheet = getSheetStudentProgress();
+    var payment_progress_cell = getCell(
+      sheet,
+      row,
+      COL_STUDENT_PROGRESS_PAYMENT_PROGRESS
+    );
+    writeCell(payment_progress_cell, CONST_NOTIFIED_ALREADY);
+
+    return;
+  } catch (error) {
+    output = { ...output, error };
+    console.log(error);
+  }
+}