Use queue and cron systems

Problem/Motivation

We want to reduce any activity that is non-essential the user workflow. We'd like to defer activity of pushing webform submissions over to Google Sheets. This could be achieved with utilizing the queue and cron systems. There should be an option on the handler to use the queue system, allowing the existing real-time connection workflow to carry on without being impacted.

Steps to reproduce

n/a

Proposed resolution

Implement queue and cron.

Remaining tasks

TBD

User interface changes

Add checkbox field to the handler to allow users to opt-in to the queue method.

API changes

No changes, only additions, right?

Data model changes

n/a