DataStore.calendarNoteByDate(..., 'quarter') returns wrong quarter

[jgclark]

From manual checks, DataStore.calendarNoteByDate(today, 'quarter') returns wrong note on last day of quarter.

I've done some eye-ball checks from the extra logs, as you requested, @EduardMe.
So far these appear to have problems:

JSLog: [calendarNoteByDate] with date = 2023-09-30 23:00:00 +0000 / 20231001, timeframe = quarter, calculated filename = 2023-Q4.md
JSLog: [calendarNoteByDate] with date = 2024-03-31 23:00:00 +0000 / 20240401, timeframe = quarter, calculated filename = 2024-Q2.md

These calls for quarters almost certainly come from my call:

const currentQuarterlyNote = DataStore.calendarNoteByDate(today, 'quarter')

These checks were done in GMT, so no timezone offset to worry about.

Originally reported here in Discord.