Generate a cron orchestration service for STFC's dev workflow

[YufanKambang]

This epic is to have a single point where all the work on generating for a cron orchestration like service for STFC
The goal to have a central way to run cron jobs through HTTPS , and be able to test prod on a set schedule without effect prod, while at the same time we are auditing it and making it more visible in Grafana

[YufanKambang]

This is link to the first discussion: UserOfficeProject/user-office-core#1214

[YufanKambang]

Discovery and Inventory of CRONs service #1493
This is currently closed, however if it needs to be opened again that is always an option

[YufanKambang]

user-office-cron
This is an archived repo that had the intention of being a single source for handling cron jobs, however development on it stopped

[YufanKambang]

Discussion using argo workflow in a very basic way, scheduling a provided workflow.yaml
The discussion

[YufanKambang]

The demo for argo-workflow in user-office-cron is here: UserOfficeProject/user-office-core#1422