There is an outage log for Apps Script at:
https://developers.google.com/apps-script/guides/support/outage-log
The Google Workspace Status Dashboard may be more well known:
But the Google Workspace Status Dashboard doesn't include the status of Apps Script.
So even if the Google Workspace Status Dashboard doesn't show a problem, there could still be something wrong.
It's rare that the Service Outage log for Apps Script shows a problem, but in April there were issues with Apps Script triggers. The Google Workspace Status Dashboard doesn't show that problem.