Fix critical 'any' types in components

src/components/timeline/EntityTimelineManager.tsx

@@ -100,6 +100,14 @@ export function EntityTimelineManager({
     setIsDialogOpen(true);
   };
 
+  // Convert TimelineEvent to the format expected by the dialog
+  const editingEventForDialog = editingEvent ? {
+    ...editingEvent,
+    event_date: new Date(editingEvent.event_date),
+    id: editingEvent.id,
+    approved_by: editingEvent.approved_by || null,
+  } : undefined;
+
   // Handle delete
   const handleDelete = async (eventId: string) => {
     if (!user) {
@@ -211,7 +219,7 @@ export function EntityTimelineManager({
         entityType={entityType}
         entityId={entityId}
         entityName={entityName}
-        existingEvent={editingEvent}
+        existingEvent={editingEventForDialog}
         onSuccess={handleSuccess}
       />
     </div>

src/components/timeline/TimelineEventEditorDialog.tsx

@@ -93,7 +93,7 @@ interface TimelineEventEditorDialogProps {
   entityType: EntityType;
   entityId: string;
   entityName: string;
-  existingEvent?: any;
+  existingEvent?: TimelineEventFormData & { id: string; approved_by?: string | null };
   onSuccess?: () => void;
 }