Request: write lastUpdated time for status checks even if the same status is returned

[michaelbarone]

It looks like if the current status for a site is online, it will not update the history yml file unless the site returns offline, or it does the daily response time update.

It would be great to update the timestamp each time it successfully returns a check for each site, and that could be displayed on the status page with uptime and response time. That way users can know when the last time the status was checked and updated which can help when troubleshooting local connection issues.

It may be possible to leverage the workflow run history for this instead of needing to push that many file udpates.
https://docs.github.com/en/rest/reference/actions#list-workflow-runs