Add validation constraints to automated_cron.settings

The automated_cron.settings:interval configuration value is the interval of seconds between cron runs, where 0 is allowed and means never.

The code in the branch adds a related Range constraint at commit 4000399db5 on the issue fork.

There's an open question about Range that may be relevant here too 📌 Add validation constraints to taxonomy.settings Needs review just noting.

Making the assumption that even though automated cron is a select list the range should be good. And 0 is the "Never" option so that should work too.

Manually verified, this is correct 🚢 @marvil07's explanation in #3 is spot-on.

This now needs the FullyValidatable constraint to be added to automated_cron.settings. See https://www.drupal.org/node/3404425 → .

Took me ~20 seconds to merge in origin/11.x and add the FullyValidatable constraint. That's a trivial addition and does not prevent me from RTBC'ing.

Committed/pushed to 11.x, thanks!

Automatically closed - issue fixed for 2 weeks with no activity.