Add gotoSelection

[uvarov-frontend]

For number 2, I guess something along these lines would probably work... I cloned your repo and tested it, it works. As I mentioned earlier, you could also add an extra option flag if you don't want this to be the default behavior. This is just a suggestion and you could implement it in many different ways, though it would be great to have this kind of enhancement :)

const initSelectedMonthYear = (self: VanillaCalendar) => {
+  if (self.settings.selected.dates?.length && (self.settings.selected.month === undefined && self.settings.selected.year === undefined)) {
+    const selectedDate = getDate(parseDates(self.settings.selected.dates)[0]);
+    self.settings.selected.month = selectedDate.getMonth();
+    self.settings.selected.year = selectedDate.getFullYear();
+  }
	
  const isValidMonth = self.settings.selected.month !== undefined && Number(self.settings.selected.month) >= 0 && Number(self.settings.selected.month) < 12;
  const isValidYear = self.settings.selected.year !== undefined && Number(self.settings.selected.year) >= 0 && Number(self.settings.selected.year) <= 9999;

  self.selectedMonth = isValidMonth ? Number(self.settings.selected.month) : self.date.today.getMonth();
  self.selectedYear = isValidYear ? Number(self.settings.selected.year) : self.date.today.getFullYear();
  self.viewYear = self.selectedYear;
};

Originally posted by @ghiscoding in https://github.com/uvarov-frontend/vanilla-calendar-pro/discussions/244#discussioncomment-9027483