Fixes date validation in edit form for non-incident events

Updates the date validation logic to ensure that the update date cannot be earlier than the start date for non-incident event types.

This change improves the accuracy of the event management process by preventing invalid date entries.

Author: Aloento

src/Components/Event/useEditForm.ts

@@ -156,7 +156,7 @@ export function useEditForm(event: Models.IEvent) {
   function setUpdateAt(value = updateAt) {
     let err: boolean = false;
 
-    if (type !== EventType.Maintenance && value && value < start) {
+    if (!IsIncident(type) && value && value < start) {
       setValUpdateAt("Update Date cannot be earlier than Start Date.");
       err = true;
     }