Fixed reactive clone issues

.nvmrc

@@ -0,0 +1 @@
+20.12.0

components/calendar/CalendarEvent.vue

@@ -23,13 +23,13 @@ const isPopoverDetailsOpen = ref<boolean>(false)
 
 function handleDoubleClick() {
   isPopoverDetailsOpen.value = false
-  lastActiveEvent.value = { ...props.event }
+  lastActiveEvent.value = structuredClone(toRaw(props.event))
   revealEditEventModal()
 }
 
 function handleDelete() {
   isPopoverDetailsOpen.value = false
-  lastActiveEvent.value = { ...props.event }
+  lastActiveEvent.value = structuredClone(toRaw(props.event))
   revealDeleteEventModal()
 }
 

components/calendar/CalendarEventDetails.vue

@@ -43,7 +43,7 @@ function handleJumpToDate(date: RPGDate) {
 const commandMenuOpened = ref(false)
 
 function deployEditModal() {
-  lastActiveEvent.value = { ...props.event }
+  lastActiveEvent.value = structuredClone(toRaw(props.event))
   revealEditEventModal()
   commandMenuOpened.value = false
   emit("query:close-popover")
@@ -53,7 +53,7 @@ function deployEditModal() {
  * Confirm event deletion
  */
 function deployDeleteModal() {
-  lastActiveEvent.value = { ...props.event }
+  lastActiveEvent.value = structuredClone(toRaw(props.event))
   revealDeleteEventModal()
   commandMenuOpened.value = false
   emit("query:close-popover")