Have it run earlier in the morning so it's ready before we start our day (it's 8 UTC and so runs at 9, let's have it be early and ready to go in case it's the first thing we look at)
Only run on week days
Upgrade checkout to v4 as per Dependabot recommendation (so closes #10975)
10843
What does this change?
How to test / How can we measure success?
I think mostly just testable once deployed and having seen that the action runs every morning.
Have we considered potential risks?
Biggest risk is it won't run properly, which isn't that big of an issue and we can address it then.