Various bug fixes and updated event rendering

• HTML rendering and editing are now optionally available in an event's description field
• all day events no longer revert to a time-scheduled event when edited and saved
• monthly calendars now support day clicks
• Overlapping events occurring on the same day are now properly sorted and accounted for
• A new event is triggered any time the view changes either via switching a tab in the full calendar component or navigating between days. This should be useful when loading in data dynamically.
• Remove any last remnants of Quasar's date functions in favor of Luxon.
• Events that cross into the next day or multi-day events with associated times should now be rendered properly.
• Updated event rendering to make times a bit easier to read and take advantage of vertical space if it's available

Thanks to @wooliet, @lpmi-13, @kdmon, @Jasqui and every one who's helping squash some bugs!