Fix broken invitation link

src/users.js

@@ -694,6 +694,9 @@ async function sendInvite(user, options, auditSource) {
 
     const resetToken = hat(256);
     const resetTokenCreationTime = new Date();
+
+    user.resetToken = resetToken;
+    user.resetTokenCreationTime = resetTokenCreationTime;
     await update(user, { resetToken, resetTokenCreationTime }, auditSource);
 
     const directoryConfig = await settings.getDirectoryConfig();