• fix: give type attribute to buttons in header to prevent form submit (#5529)
• fix: time axis customization via slotLabelContent causes ugly spacing (#5526)
• fix: export EventSourceFunc in type definitions (#5530)
• fix: prevent timed background events from appearing in daygrid
• fix: change CSS for when 'today' background color is applied
  • fixes bootstrap-themed popover incorrectly being colored semi-transparent
  • removes yellow color from date headers in timegrid view, which looks better