Daily Notes: Support night owls, i.e. configurable time for end of the day (start of the day)

Feature requests
20

This Templater snippet outputs the previous day’s date from 12 AM to 6 AM:

<%* tR += tp.date.now("YYYY-MM-DD ddd", moment().hour() < 6 ? -1 : 0) %>

I put this in H1 of my daily note template.

This works for me because I automatically sync note first line with filename via First Line is Title.